NATURAL DISASTERS IN IN MALAYSIA: FLOODS, LANDSLIDES AND THE 2004 TSUNAMI

2004 TSUNAMI AND MALAYSIA

What protects Malaysia from all these earthquakes that are happening in Indonesia? cilisos.my

Malaysia was largely spared from the December 2004 tsunami in part because the earthquake that generated the tsunami was on the west side of Sumatra and Malaysia lies on the east side of Sumatra, largely protected from the tsunami by Sumatra itself. Still 68 people died in Malaysia, with Penang Island off the northeast coast being one of the worst hit places. Most of the dead were in Penang. The tsunami struck some beachfront where hotels were located but the hotels were undamaged. Parts of Malaysia were close to the epicenter of the quake but Sumatra sheltered Malaysia from the tsunami.

Impact of the 2004 Indian Ocean Tsunami on Malaysia
Dead: 69; Missing: 5; Total: 74
Displaced — 8,000
Damaged or Destroyed Buildings — 1,500
[Source: Reuters, December 16, 2009]

The impact of the tsunami on Malaysia was less severe than countries thousands of kilometers away. In addition to being partly sheltered by Sumatra, the tsunami waves attenuated somewhat in the Straits of Malacca. However, there were numerous deaths and destruction reported. Dr. George Pararas-Carayannis wrote: The country's worst affected areas were the northern coastal areas and the outlying islands. Hardest hit were Penang,Kedah, Perak, Selangor and Langkawi. It was reported that the red flag warning system used by lifeguards on beaches in some resort areas in Penang helped reduce fatalities there.

Landslides Bury Malaysian Orphanage, Killing at Least 16

Locations of major landslides in each state of Malaysia on shaded relief map. Researchgate

Landslides occur from time to time in Malaysia, especially during periods of heavy rain. In May 2011 CNN reported: “Rescue workers were looking for at least a dozen children reported missing following two landslides that buried a Malaysian orphanage, killing at least 16 people and injuring nine others, the nation's official news agency reported. Rescue workers scoured the area for up to two dozen children believed buried in the landslides that hit the orphanage near Hulu Langat, southeast of the capital city of Kuala Lumpur, the Bernama news agency said. It was not immediately clear how many of the 16 killed were children. Earlier reports said the bodies of at least five children, between the ages of 11 and 14, were pulled from the debris. [Source: CNN Wire Staff, May 22, 2011 +++]

“Eight children, between the ages of 11 and 17, and a 22-year-old adult were pulled out alive from the debris by rescue workers and villagers, Selangor Police Chief Datuk Tun Hisan Tun Hamzah said at a news conference late Saturday. But rescue workers were still searching for dozens missing, the police chief said. The landslides, which were triggered by heavy rains Saturday, struck the orphanage at about 2:30 p.m., while many of its 49 male residents, including five adults, were outside setting up tents on the hillside for an outdoor event later in the day, the police chief said. "We understand that two landslides occurred within seconds of each other. All of them in the camp were trapped," Tun Hisan said. +++

“Prime Minister Datuk Seri Najib Tun Razak said he "instructed relevant authorities to investigate the cause of the mishap," the news agency said. A nearby mosque was also struck by the landslides, though it was not immediately known whether there was anybody in the building at the time. There were conflicting reports about the number of children in the area at the time of the landslides. The prime minister's wife, Datin Seri Rosmah Mansor, told the news agency that about 70 children were believed to have been sent to orphanage to attend a "Teaching In English" program and "that some of them were victims." +++

Malaysia Bans Hillside Developments after Landslide

In December 2008, the Malaysian government banned hillside developments after a weekend landslide in suburban Kuala Lumpur killed four people and forced thousands to evacuate. "I am sure this will incur the wrath of individual land owners and developers but enough is enough," Prime Minister Abdullah said, according to Sunday's Star, ordering current projects to be frozen while soil tests are carried out. "Future projects will also not go on to prevent any further worsening of the soil conditions at the hilly area," he told the daily after a series of landslides in northeastern Kuala Lumpur. [Source: AFP, December 7, 2008 /=/]

AFP reported: “The latest disaster hit early Saturday, burying 14 houses at the upmarket estate of Bukit Antarabangsa, cutting off access for thousands of residents and disrupting water, electricity and phone lines. Among the four dead was a 20-year-old who was found by his father buried under the rubble still clutching a mobile phone, the Star reported. One person is reportedly still missing. Police ordered 3,000 to 5,000 residents living nearby to evacuate their homes. /=/

Composite flood vulnerability map of peninsular Malaysia Researchgate

The landslide occurred after days of heavy rains in the area, which is prone to slippages. In 2006 four people were killed and 43 homes destroyed in a nearby suburb. And in 1993 a landslide triggered by heavy rains caused a 12-storey condominium tower, the Highland Towers, to collapse, killing 48 people. /=/

"Malaysians never want to learn from past experiences. They want good views while developers only seek to profit ... no one takes safety and soil stability into consideration," the prime minister said. "We will be courting more tragedies if we do not care and protect hillsides," he said. Opposition parliamentarian Lim Kit Siang accused the government of "sheer criminal negligence" over the incident. He said in a statement that officials bore responsibility for "closing an eye to dangerous hillside developments and in totally ignoring the lessons of the Highland Towers tragedy 15 years ago." Selangor police chief Khalid Abu Bakar ordered residents from a condominium tower located near the landslide site to evacuate immediately, fearing it "may collapse at any time," the state Bernama news agency reported. /=/

Woman Swallowed By a Sinkhole in Kuala Lumpur

In August 2024, Malaysian authorities conducted a large-scale search operation after an Indian tourist disappeared into a sinkhole that suddenly opened beneath a sidewalk in central Kuala Lumpur. The incident occurred on Jalan Masjid India, a busy commercial street in the Malaysian capital, and drew widespread public attention and concern about urban infrastructure and underground drainage systems. [Source Michael Rios, CNN, September 1, 2024; Kelly Ng — BBC News, August 31, 2024]

The victim, Vijaya Lakshmi Gali, a 48-year-old woman from Andhra Pradesh, India, was visiting Malaysia with her family. On the morning of August 23, she was walking along the pavement toward a nearby temple when the ground suddenly collapsed beneath her. Surveillance footage showed the sinkhole opening without warning, causing her to fall approximately eight meters (26 feet) into an underground cavity connected to the city’s sewer and drainage network.

Emergency services quickly launched a multi-agency rescue effort involving the Fire and Rescue Department, Royal Malaysian Police, Civil Defence Force, Kuala Lumpur City Hall, and sewer maintenance personnel. More than 100 rescuers participated in the operation over nine days.

Rescue teams used a range of techniques and equipment in an attempt to locate the missing woman. Excavators were deployed to remove pavement and expose underground pipes. Divers entered the sewer system through narrow access points, while crawler cameras, remote sensors, sniffer dogs, and ground-penetrating radar were used to search underground passages. High-pressure water jets and ropes were employed to clear hardened blockages inside the sewer network.

Rescuers faced difficult and hazardous conditions underground. Divers reported strong currents, extremely poor visibility, confined spaces, and large accumulations of debris inside the sewer tunnels. Officials said parts of the blockage consisted of compacted waste materials, including grease, garbage, tires, and sediment that had hardened into concrete-like masses. Heavy rainfall during the operation further complicated rescue efforts. During the search, a second sinkhole appeared about 50 meters from the original collapse site, increasing concerns about ground stability in the area. Authorities later stated that continued rescue operations underground posed growing risks to personnel safety. After nine days, officials announced that the mission would shift from rescue to recovery operations. Authorities said no trace of the woman had been found apart from a pair of slippers recovered during the early stages of the search. The Malaysian government extended the visas of the victim’s family members so they could remain in the country during the operation.

The incident disrupted business activity in the Jalan Masjid India area, a district popular with shoppers and tourists. Sections of the street were cordoned off during the search, and many businesses reported major declines in customer traffic. Following the incident, Malaysian authorities announced plans to conduct an integrity audit and geological assessment of the area to determine the cause of the sinkhole. Officials and geologists suggested that aging underground infrastructure, soil conditions, water erosion, and heavy rainfall may have contributed to the collapse. The incident also renewed public discussion about urban drainage systems, underground construction, and sinkhole risks in rapidly developed cities.

Floods in Malaysia

Flooding is one of the most common natural disasters in Malaysia because of the country’s tropical climate and seasonal monsoon rains. Monsoon floods often hit Malaysia in November and December. Heavy rainfall occurs regularly during the northeast monsoon season, which lasts from October to March. Rivers frequently overflow during prolonged storms, especially in low-lying and coastal areas. Flash floods also occur in urban regions when drainage systems cannot cope with sudden downpours. [Source: Reuters, January 2, 2022; Reuters Videos, December 19, 2021; Associated Press, December 20, 2021; Michelle De Pacina, Nextshark, December 22, 2021]

The east coast states of Kelantan, Terengganu, and Pahang are traditionally the areas most vulnerable to monsoon floods. These regions face strong seasonal rains blowing in from the South China Sea. Rural communities near rivers are often isolated when roads and bridges are submerged. Large-scale evacuations are common during severe monsoon seasons. Urban flooding is also a growing problem in heavily developed regions such as Kuala Lumpur and Selangor. Rapid urbanization has reduced natural drainage areas and increased runoff during storms. Concrete surfaces, crowded waterways, and clogged drainage systems can cause flash floods even after only a few hours of intense rain. Areas surrounding rivers and low-lying neighborhoods are especially vulnerable.

Malaysia’s floods are worsened by deforestation, land clearing, and development near river basins. Logging and construction reduce the ability of forests and wetlands to absorb rainwater, increasing erosion and runoff. Climate change has also contributed to more extreme weather events, with heavier rainfall occurring over shorter periods of time. Experts warn that floods are likely to become more frequent and severe in the future. Flooding in Malaysia often causes major economic disruption. Roads, railways, ports, and power systems can be shut down for days. Agricultural areas frequently suffer crop losses, while businesses and factories may suspend operations during major floods. The government spends large sums on relief operations, flood mitigation projects, and rebuilding damaged infrastructure after severe disasters.

In November 2000, the BBC reported: Torrential monsoon rains have continued to pour in parts of Malaysia and Thailand, causing severe disruptions to transport and services. In north-east Malaysia, floods have killed at least 12 people, forced more than 8,000 people out of their homes, submerged rail and road links and disrupted communications. Across the border in southern Thailand, the situation was also severe, with at least 11 dead. “Train services to many north-east Malaysian states were cancelled, and at least one flight to Kota Baru, the state capital of Kelantan, forced to turn back. Dozens of cars have been swept away in Terengganu Thousands have taken shelter in schools and community halls. Among the latest victims were a housewife and her eight-year-old son, in Besut, Terengganu who were electrocuted when the woman tried to repair a water pump. Monsoon rains in the north-east normally start in mid-November and end in March. There are fears that the disaster will damage the rubber and palm oil crops. [Source: BBC, November 24, 2000]

In December 2004, at least eleven people died and more than 10,000 were evacuated in the worst flooding to hit Malaysia in over a decade. The hardest hit areas are along the east coast of peninsular Malaysia in the states of Kelantan, Terengganu and Pahang. The city of Kota Baru was particularly hard hit. For Malaysia, December is part of the northeast monsoon. Prevailing northeasterly winds flow across the South China Sea bringing in abundant moisture. Typically, during the northeast monsoon, heavy rain events lasting on the order of a few days are common. The prevailing winds can interact with the topography squeezing out the moisture. [Source: NASA, December 13, 2004 ]

Disastrous Floods in Malaysia in 2021

Severe flooding struck Malaysia in December 2021 after days of nonstop torrential rain linked to the annual northeast monsoon season. The unusually heavy downpour began on December 17 and rapidly overwhelmed rivers, drainage systems, and urban infrastructure across large parts of the country. Authorities said some areas received a month’s worth of rainfall within just two days. The extreme weather affected both eastern and western parts of Peninsular Malaysia, including densely populated urban regions around Kuala Lumpur. [Source: Reuters, January 2, 2022; Reuters Videos, December 19, 2021; Associated Press, December 20, 2021; Michelle De Pacina, Nextshark, December 22, 2021]

The floods killed at least 50 people nationwide, while several others were reported missing. Selangor recorded some of the highest casualties, including deaths in the Shah Alam district where residents became trapped in homes and apartment buildings. Officials warned that the death toll could rise as rescue workers searched flooded communities. Thousands of families were forced into temporary shelters for days or weeks.

The economic cost of the disaster was substantial. The government announced more than 1.4 billion ringgit in aid and recovery funding for flood victims and reconstruction efforts. Businesses, factories, farms, and small enterprises suffered major losses, while many residents lost cars, furniture, and personal possessions. The floods became one of Malaysia’s costliest natural disasters in recent years.

The floods affected at least eight states and federal territories, including Selangor, Pahang, Kelantan, Terengganu, Johor, Malacca, Negeri Sembilan, and Sabah. More than 125,000 people were displaced nationwide during the crisis. Authorities warned that the scale and intensity of the rainfall had placed enormous strain on emergency services and exposed weaknesses in flood prevention infrastructure. The state of Selangor, Malaysia’s wealthiest and most populous state, was among the hardest hit. Floodwaters submerged homes, highways, businesses, and industrial areas across districts such as Shah Alam, Klang, and Sepang. In some places, floodwaters rose to more than four meters, trapping thousands of residents in homes and vehicles. Major roads became impassable after rivers burst their banks and drainage systems failed under the volume of rain.

The December 2021 floods were unusual because they severely affected western states that are normally less vulnerable to major monsoon flooding. Meteorologists warned that the heavy rain would continue for several days, increasing the danger of further flooding and landslides. High tides along the west coast also worsened conditions by slowing the drainage of floodwaters into the sea. Climate experts and government officials linked the disaster partly to increasingly extreme weather patterns associated with climate change. Prime Minister Ismail Sabri Yaakob described the rainfall as a once-in-a-century event. The Malaysian government later sought international support and climate adaptation funding to strengthen flood management systems and improve preparedness for future disasters.

Damage and Rescues During the Floods in Malaysia in 2021

The December 2021 floods caused widespread destruction across Malaysia, particularly in Selangor and Pahang. Thousands of homes were inundated after rivers overflowed and floodwaters surged through residential neighborhoods. Entire communities were submerged, with some areas left underwater for days. Vehicles, household belongings, and business premises were heavily damaged or destroyed. [Source: Reuters, January 2, 2022; Reuters Videos, December 19, 2021; Associated Press, December 20, 2021; Michelle De Pacina, Nextshark, December 22, 2021]

Transportation systems were severely disrupted during the floods. Major highways and roads were closed after being submerged or blocked by debris. Many motorists became stranded for hours in floodwaters after highways around Kuala Lumpur and Selangor became impassable. Rail services were disrupted, and operations at Port Klang, Malaysia’s largest harbor, were affected by the severe weather.

Power and communication systems also suffered extensive damage. Floodwaters interrupted electricity and water supplies in several districts, while communication lines were cut off in some of the worst-hit areas. Emergency responders struggled to reach isolated neighborhoods because roads and bridges were underwater. In many places, rescue and supply operations had to be carried out using boats.

Large-scale rescue operations were launched across Malaysia after floodwaters trapped thousands of residents in homes, apartment buildings, and vehicles. More than 66,000 police officers, soldiers, firefighters, and emergency personnel were mobilized nationwide to assist flood victims. Rescue teams used boats and military vehicles to reach isolated neighborhoods where roads had disappeared underwater.

In Selangor, military personnel distributed food and emergency supplies to stranded residents in Shah Alam and other flooded districts. Rescue workers evacuated families from rooftops and upper floors after rapidly rising water trapped them inside their homes. Many people were rescued after spending hours or even days waiting for assistance. Temporary shelters were opened in schools, community halls, and relief centers across the country.

Despite the large rescue effort, authorities faced criticism over delays and shortages of boats and manpower. Residents and opposition politicians said many victims were left stranded for too long without assistance. In some areas, volunteers and private citizens played a major role in rescue operations by using personal boats and vehicles to save trapped families. Social media became an important tool for coordinating rescue requests and locating stranded victims.

Some flood victims reported being trapped without food, electricity, or clean water for more than two days before help arrived. Residents described wading through floodwaters after waiting unsuccessfully for official rescue teams. Others abandoned vehicles on flooded highways and walked through deep water to safety. Communication problems in heavily flooded districts complicated efforts to locate people in danger.

Prime Minister Ismail Sabri Yaakob later ordered more aggressive rescue operations in badly affected areas such as Taman Sri Muda in Shah Alam. Authorities increased deployments of the army and security agencies as floodwaters slowly began to recede. Relief workers continued delivering food, medical assistance, and supplies to evacuation centers while cleanup operations began in devastated communities.

Floods in Malaysia in December 2006

Severe flooding struck southern Peninsular Malaysia in December 2006 and January 2007 after days of torrential rain caused rivers and dams to overflow. The floods killed at least 17 people and caused widespread destruction in the states of Johor, Malacca, Pahang, Negeri Sembilan, and Terengganu, where tens of thousands of people were forced from their homes and disrupting transportation, electricity, and communications across the region. Authorities described the disaster as among the worst floods to hit Johor in a century. [Source: AFP, December 26, 2006; S. Kanaraju, Associated Press, December 23, 2006' Pravda.Ru, December 21, 2006]

By late December, at least seven people had died and more than 90,000 residents had been displaced. Johor, the state hardest hit, accounted for nearly 74,000 evacuees housed in hundreds of temporary relief centers, while thousands more sought shelter in Malacca and Pahang. In Segamat, central Johor, more than 16 inches of rain fell within a 24-hour period, one of the heaviest downpours recorded during the disaster. Roads, rail lines, and power infrastructure were submerged, isolating many communities.

Police deployed hundreds of officers across Johor to maintain security and prevent looting in abandoned neighborhoods. Residents were also warned about crocodiles reportedly seen in flooded areas after several reptiles escaped from a crocodile farm in Muar district. Local officials estimated that between 15 and 20 crocodiles had escaped into surrounding floodwaters.

Relief efforts were hampered by the scale of the disaster. In Segamat and other isolated districts, rescue workers struggled to deliver food and drinking water to stranded families as many roads were cut off. Some relief centers reportedly went several days without adequate supplies. Victims described escaping rising waters with little more than the clothes they were wearing, leaving behind homes, possessions, and school materials.

The floods caused extensive damage to public utilities and agriculture. National power company Tenaga Nasional shut down hundreds of electrical substations for safety reasons, leaving around 75,000 households without electricity, in some cases for months. The company described the floods as its worst disaster in three decades. Farmers in Johor reported millions of ringgit in losses as crops, machinery, and fertilizer were destroyed. The destruction threatened vegetable supplies to both Malaysian markets and neighboring Singapore. The flooding also affected Singapore, where 366 millimeters of rain fell within 24 hours, the third-highest rainfall recorded there in 75 years. Flooding and minor mudslides were reported across parts of the island, though no deaths occurred.

Prime Minister Abdullah Ahmad Badawi ordered federal agencies to accelerate assistance efforts as military and relief teams airlifted food and emergency supplies into inaccessible areas. The Malaysian government later announced financial aid packages to help flood victims rebuild homes and livelihoods after one of the country’s most destructive monsoon disasters in recent history.

Concerns About Disease as Floods in Malaysia Extend Into January 2007

A second wave of severe flooding struck southern Malaysia in January 2007 during the 2006–2007 monsoon season, worsening a disaster that had already devastated the region weeks earlier. Continuous heavy rains caused rivers to overflow again across Johor state, forcing more than 90,000 people into emergency shelters. In some towns, floodwaters submerged nearly all buildings, leaving only rooftops visible above the water. Many residents had only recently returned home after the first round of flooding in December 2006. Malaysia’s Meteorological Department issued its highest-level red alert warning as torrential rain continued across the south. Authorities opened hundreds of relief centers to house evacuees, while roads, railway lines, and public utilities were again disrupted. Large sections of Johor, a major oil palm and rubber-producing state near Singapore, were cut off by floodwaters, and electricity and water supplies were interrupted in many communities. [Source: Associated Press, January 15, 2007; Jalil Hamid, Reuters, January 15, 2007]

As floodwaters lingered, concerns grew about outbreaks of disease in crowded shelters and contaminated flood zones. Health officials confirmed that two people had died from leptospirosis, a bacterial disease spread through water contaminated by animal urine, particularly from rats. The deaths increased concern about sanitation and public health conditions in evacuation centers housing more than 100,000 displaced people. Authorities also warned about the risks of typhoid, cholera, dengue fever, and malaria. Health workers began vaccination campaigns against typhoid and carried out fumigation programs to reduce mosquito populations in flood-prone areas.

Local residents reported cases of malaria and jaundice in some flooded districts. Health officials urged people to avoid contact with polluted floodwater and to wear protective clothing to reduce the risk of infection. Medical authorities warned that diseases spread through contaminated food and water could move rapidly in overcrowded relief centers where clean water and sanitation were limited. Symptoms of leptospirosis, including vomiting, diarrhea, and kidney or liver complications, were highlighted in public health advisories.

The floods also caused major disruptions to education and daily life. More than 100 schools in Johor were closed, many of them converted into temporary evacuation centers. Some schools themselves were inundated by floodwaters. Food shortages became a growing problem as renewed monsoon rains hindered relief operations and isolated communities. Government officials acknowledged urgent shortages of food and basic supplies, while reports also emerged of looting in abandoned neighborhoods.

Many flood victims faced prolonged displacement and uncertainty. Families crowded into makeshift shelters in schools, sports halls, and community buildings, often with inadequate bedding, hygiene supplies, and infant food. Some residents complained that promised government cash assistance had not yet arrived. Mosquito infestations in relief centers added to fears of disease outbreaks.

Officials struggled to persuade some residents to evacuate their homes for a second time after the earlier floods. Johor Chief Minister Abdul Ghani Othman warned that remaining in flooded houses increased the danger from disease and attacks by displaced animals. Survivors described the emotional toll of repeated flooding, with many uncertain about how they would rebuild their homes and livelihoods after weeks of disaster.

Malaysian Floods in the Late 2000s

In December 2007, Reuters reported: “Floods in Malaysia have killed 12 people and left more than 20,000 homeless, and more rain is expected, which could push up food and palm oil prices in one of the world's top growers. The monsoon rains have cut off roads in several states including Kelantan and Terengganu in the east and Johor in the south, local media reported. The Meteorological Department has forecast more heavy rain. Johor was the worst hit, with 13,000 residents fleeing to higher ground, the New Straits Times reported on Thursday. The state is a major oil palm and rubber growing region and a key source of vegetables and poultry.Plantation officials say heavy rains have slowed down harvest and transportation of palm oil. Some economists warn the floods could also drive up food prices, similar to the situation early this year when the country was hit by the worst floods in nearly 40 years. [Source: Reuters, December 12, 2007]

In January 2009, Associated Press reported: “Malaysian police say monsoon rains have led to worsening floods in eastern Sarawak state on Borneo island, forcing more than 7,000 residents to be evacuated. Terrence Oliver, Sarawak's police chief of operations, says 7,042 people have been moved to evacuation centers after their homes were flooded over the weekend. He said the rains have stopped for now but high tides may sweep inland, causing flooding rivers to rise further and inundate low-lying areas. Extensive thunderstorms and flooding are common in eastern Malaysia during the annual monsoon season between November and February. [Source: AP, January 12, 2009]

Around the same time, AFP reported: “Floods in central and northern Malaysia have forced the evacuation of nearly 3,000 people, with dozens of relief centres set up to shelter those displaced, state media say. Two landslides have also occurred in the Cameron Highlands, a popular tourist destination and tea-growing area, a spokesman for the Pahang police flood operations room said.The state Bernama news agency quoted the spokesman as saying that roads closed by the landslide had now been cleared of debris and reopened to traffic. With Malaysia's rainy season in full swing, some 2,514 people have been evacuated in central Pahang state, and 26 relief centres set up, the spokesman added. In northern Terengganu state, some 471 people have been evacuated and three relief centres set up after several villages were inundated, Bernama reported. [Source: AFP, January 4, 2009]

Floods in Malaysia in the 2010s

In December 2012, UPI reported: “Severe flooding in Malaysia has killed six people, including five children 15 or younger, and displaced more than 20,000 others, police said. Most of the fatalities came as children worked or played around swollen waterways in the island nation. A 6-year-old boy drowned while trying to help his father fix a torn fishing net in Kampung Kederang about 1 a.m., The Star of Bernama said. A 14-year-old died when he slipped into a flooded canal in Kampung Kebor Besar, Manir. In Kemaman, two teens ages 14 and 15 drowned while playing near floodwaters. The government said 9,600 flood relief centers have been opened in the province for residents whose homes are underwater. Residents in some areas were allowed to return home.[Source: UPI, December 27, 2012]

Heavy monsoon rains in December 2016 and January 2017 caused severe flooding in the Malaysian east coast states of Terengganu and Kelantan, as well as parts of Johor. Continuous downpours caused rivers to overflow, forcing thousands of residents to evacuate to relief centres, disrupting schools, and damaging farms and infrastructure. The Malaysian Meteorological Department warned that heavy rain, thunderstorms, strong winds of up to 50 kilometers per hour, and rough seas with waves reaching 3.5 meters were expected to continue, posing risks to fishing boats and coastal activities. [Source: Todayonline, agencies, January 3, 2017]

In Terengganu, more than 3,500 people were evacuated to 63 relief centres after floodwaters inundated homes and villages. Officials reported that water levels in seven rivers had risen above danger levels. The flooding also forced the closure of 24 schools in four districts. Agricultural losses were significant, particularly among honey lemon farmers in Kampung Lubok Periuk near Kuala Berang, where floodwaters destroyed nearly ripe fruit crops. Farmers estimated losses of more than RM20,000, although some residents noted that similar floods had occurred in previous years during the monsoon season.

Kelantan was also badly affected, with over 5,200 residents relocated to 55 evacuation centres. Floodwaters from swollen rivers flowing downstream submerged roads and low-lying communities, and authorities warned that more evacuations might become necessary if rainfall continued. More than 9,000 students missed school after 29 primary and secondary schools were closed because access roads were underwater and unsafe. Welfare officials assured evacuees that emergency food supplies were sufficient even if the floods lasted for several weeks.

The heavy rains also caused flash floods in Johor Baru in southern Malaysia. In response, Johor Chief Minister Mohamed Khaled Nordin ordered the creation of a special task force to identify flood-prone areas and study long-term solutions. Authorities said different regions faced different flooding causes, requiring more detailed planning and flood management measures to reduce future damage.

Floods in Malaysia in 2014

Malaysia experienced some of its worst flooding in decades during December 2014 and early January 2015 after continuous heavy rainfall caused by the northeast monsoon. Torrential rain affected large parts of Peninsular Malaysia, especially the east coast states of Kelantan, Terengganu, Pahang, and Perak, while Johor and Sabah were also hit by severe flooding. Rivers overflowed after days of intense rain, submerging towns, villages, highways, rail lines, and farmland. In some areas, floodwaters rose several meters high, forcing residents onto rooftops or into overcrowded relief centers. [Sources: Malaysiakini, December 30 2014; AFP, December 16, 2014; Releif Web]

At the height of the disaster on December 30, more than 247,000 people had been displaced nationwide, making it one of the largest evacuations in Malaysian history. Kelantan was the worst affected state, accounting for over 158,000 evacuees, followed by Pahang and Terengganu. Thousands of relief centers were opened in schools, halls, and public buildings to shelter victims. Authorities confirmed at least 21 deaths, while several people were also reported missing during the floods.

Infrastructure across the east coast suffered extensive damage. More than 90 sections of federal roads were closed because of flooding, landslides, and collapsed roads, with Pahang recording the highest number of closures. Train services were suspended after railway tracks and bridges were damaged, including the collapse of a railway bridge in Kemubu, Kelantan. Floodwaters also cut off electricity, communications, and water supplies in many districts, making rescue operations extremely difficult. Helicopters were used to deliver food, drinking water, and medical supplies to isolated communities.

Transportation and business activities were heavily disrupted during the disaster. The East Coast Expressway was partially closed after floodwaters submerged sections of the highway near Temerloh, trapping travelers and causing bus companies to cancel services. Ports, schools, clinics, and hospitals were damaged, while many residents lost homes, vehicles, crops, and personal belongings. Flood victims crossed into southern Thailand in some border areas to purchase food and basic necessities because local supplies had become scarce.

The floods also sparked criticism of the government’s response. Prime Minister Najib Razak faced public anger after photographs emerged of him golfing in Hawaii with United States President Barack Obama while the disaster was unfolding at home. Critics accused authorities of reacting too slowly and questioned why a state of emergency had not been declared. Deputy Prime Minister Muhyiddin Yassin defended the government’s handling of the crisis, describing the floods as the worst Malaysia had seen in 30 years. Najib later cut short his overseas trip and returned to visit flood-hit areas and oversee relief efforts.

Response and What Was Learned from the Floods in 2014

The Malaysian government launched large-scale rescue and relief operations during and after the floods. Police, military personnel, firefighters, and volunteers worked to evacuate stranded residents and distribute emergency supplies. Additional helicopters were deployed to transport food, medicine, and drinking water into isolated communities after roads became impassable. Relief centers housed hundreds of thousands of evacuees, while donations of food, clothing, and essential goods were collected nationwide. [Source: Martin Khor, The Star, January 19, 2015]

The government also introduced several forms of financial assistance for flood victims. Families with schoolchildren received aid payments, while additional funds were allocated to repair damaged schools, clinics, hospitals, roads, and other public infrastructure. Authorities announced goodwill payments for homeowners whose properties had been damaged or destroyed by the floods. The National Security Council urged the public to channel donations through official government funds to avoid fraud and ensure aid reached victims properly.

The disaster revealed major weaknesses in Malaysia’s disaster management systems. Communications broke down in several flood-hit districts after electricity outages cut contact between emergency agencies and local officials. Rescue operations were delayed in some areas because roads had collapsed and equipment could not reach isolated communities. Officials later admitted that disaster management plans had partially failed because many local staff members themselves became flood victims during the crisis.

In the aftermath of the floods, government leaders and experts called for a detailed review of the causes of the disaster and better long-term planning. Deputy Prime Minister Muhyiddin Yassin said a post-mortem investigation would examine factors such as climate change, deforestation, highland development, and inadequate infrastructure. Meteorologists and environmental experts warned that Malaysia was experiencing more extreme weather events linked to global warming, including heavier rainfall, stronger storms, floods, droughts, and haze. Many analysts argued that the 2014 floods represented a “new normal” rather than a once-in-a-generation event.

Environmentalists and policy experts stressed the need for stronger flood prevention and climate adaptation measures. They called for stricter controls on deforestation and hillside development, improved drainage systems, river de-silting, and better soil conservation practices. Other recommendations included constructing permanent evacuation centers, improving early warning systems, protecting mangrove forests, and designing flood-resistant buildings in vulnerable areas. The floods demonstrated that Malaysia needed not only better emergency response systems but also long-term environmental planning to cope with increasingly severe weather events in the future.

Remake of Historic Town in Sarawak After Disastrous Floods There

After severe floods struck the historic town of Siniawan in Sarawak in 2004 and again in 2009, residents faced not only physical destruction but also the decline of a town that had already been losing its importance for years. Once a busy stopover on the route to the gold-mining town of Bau, Siniawan had faded after new highways and feeder roads bypassed the settlement. The floods worsened the situation, damaging the town’s aging wooden shophouses and leaving roads cut off. By the late 2000s, many buildings were falling apart, businesses had disappeared, and younger residents had moved away to larger cities such as Kuching. [Source: Yu Ii, The Star, September 22, 2014]

The town’s recovery began after architect Mike Boon became involved in efforts to preserve Siniawan’s heritage. Boon, who had family roots connected to the region’s old gold-mining communities, encouraged residents to restore rather than replace the historic wooden structures. Working with local residents and the Sarawak Heritage Society, he promoted conservation of the town’s original appearance while allowing modest renovations inside the buildings. Local committees were formed to oversee details such as paint colors and renovations so that the character of the town would remain unchanged.

Restoration work progressed gradually and was largely community-driven. Architecture students, artists, and heritage groups visited the town to support the preservation effort and generate public interest. By 2011, residents began searching for ways to attract visitors and create income. A weekend night market, or pasar malam, was established, with lanterns hung throughout the streets and a public karaoke stage added as an attraction. Word spread quickly through social media and visitors soon began arriving from Kuching and other areas.

As tourism increased, government agencies provided support for improvements to public facilities. Riverbanks were upgraded, rubbish collection improved, and alleyways between the old shophouses were repaired and reopened. Electrical wiring throughout many of the wooden buildings was also replaced to reduce fire risks, which residents later viewed as a greater concern than flooding itself. Nearly all of the town’s historic shophouses were eventually restored or repaired in some form, and many were converted into cafes, guesthouses, and food stalls.

Siniawan’s revival became an example of how communities can rebuild after disaster through local initiative and heritage preservation rather than large-scale redevelopment projects. Residents, many of them descendants of the town’s original settlers, played a central role in bringing life back to the town. Young people who had once left for urban areas began returning to start businesses and participate in the growing tourism economy. Weekend markets now attract large crowds, and Siniawan has transformed from a declining flood-damaged settlement into one of Sarawak’s best-known heritage towns.

Image Sources: Wikimedia Commons

Text Sources: “Encyclopedia of World Cultures Volume 5: East/Southeast Asia:” edited by Paul Hockings; 1993; New York Times; Washington Post; Los Angeles Times; Smithsonian magazine; Encyclopedia.com; National Geographic; Live Science; Malaysia Tourism websites; Malaysia government websites; UNESCO; Metropolitan Museum of Art; Natural History magazine; Times of London; Library of Congress; The Conversation; The New Yorker; Time; BBC; CNN; Reuters; Associated Press; AFP; Lonely Planet Guides; Google AI; Wikipedia; The Guardian and various websites; books and other publications.

Last updated May 2026