Rivers of Risk
Issue 56 — Key Developments Across Laos, Myanmar, Thailand, and Cambodia
Editor’s Note
by Mattia Peroni, Lead Editor - Mekong Belt Desk
Across the Mekong Belt, the same rivers that sustain Southeast Asia’s economies are now testing its governments — forcing hard choices about water, power, and who gets to control both. Where the Mekong runs dry, Cambodia is racing against El Niño, watching thousands of hectares of rice fields wither before drought turns into disaster. Meanwhile, upstream on the Ayeyarwady, Myanmar’s junta is reviving the long-frozen Myitsone Dam with Beijing’s backing, betting Chinese money can outweigh the fury of 10,000 people facing displacement. Just across the border in Laos, that same regime’s leader was welcomed with ceremony and a fresh Mekong dam deal, proof that legitimacy can be built one handshake at a time. Finally, Thailand shows that it’s not only water moving through the region unchecked, as a flight attendant’s arrest in Melbourne exposed how Golden Triangle heroin is riding first class on trusted uniforms, a reminder that no single country can police a borderless network alone.
Cambodia 🇰🇭
Cambodia Stressed by El Niño As 18,000 Hectares of Rice Fields Face Water Shortage
by Malai Yatt, in Phnom Penh
Cambodia seems to be pressured by the upcoming climate change risk caused by El Niño, with the recent warning made by Prime Minister Hun Manet, who is instructing relevant ministries and institutions to prepare a response to the El Niño natural phenomenon, which Cambodia is currently experiencing.
As stated in the official statement in late June, Manet has told the Ministry of Water Resources and Meteorology, in cooperation with capital and provincial administrations, to continue monitoring developments and to inform citizens about the consequences of this climate change.
At the same time, he also told the National Committee for Disaster Management to cooperate with capital and provincial administrations to prepare necessary means to intervene and rescue citizens in case of emergency.
It should be noted that the Pacific Ocean’s El Niño-Southern Oscillation (ENSO) is listed as the most influential climate driver on Earth.
“Its cycles of warm and cool waters in the central and eastern equatorial Pacific alter where ocean heat is released into the atmosphere, influencing atmospheric circulation, temperatures, precipitation and other weather events that affect agriculture, wildfires and marine fisheries around the globe”, according to the National Oceanic and Atmospheric Administration.
Historical El Niño events have triggered crop failures, food insecurity, and market volatility. However, today people possess the ability to pinpoint exactly which farming regions are most vulnerable to severe drought, offering governments and farmers a critical opportunity to prepare.
As reported by the Food and Agriculture Organisation (FAO), “In Asia, the risk extends to critical global markets. El Niño can weaken the summer monsoon across many countries, including Cambodia, putting rainfed crops such as rice and maize under stress during the critical growing season”
Reflecting on Cambodia, as of July 1, a total of 18,362 hectares of rice fields in Ek Phnom and Sangke districts had been affected, 7,769 in Ek Phnom and 10,593 in Sangke, Battambang province, with authorities saying the water shortage might be influenced by the El Niño climate pattern.
Following a stable start to the year, climate models have now converged, signaling the imminent arrival of El Niño with a high degree of certainty. According to Wilfran Moufouma Okia, Chief of Climate Prediction at the World Meteorological Organization (WMO), the weather phenomenon is expected to steadily strengthen in the coming months.
In short, as El Niño strengthens globally, Cambodia’s proactive planning remains crucial to safeguarding local rice production and maintaining national food security.
Malai is a reporter at Kiripost, where she has worked for more than three years, driven by a strong commitment to amplifying the voices of underserved communities. Her reporting focuses on economic and foreign affairs.
Myanmar 🇲🇲
Myanmar Regime Pushes Ahead With Contested Myitsone Dam
by Myat Moe Kywe
Fifteen years after mass protests forced its suspension in 2011 under Thein Sein’s government, Myanmar’s military regime is moving to revive the China-backed Myitsone Dam introduced in 2006 between the military regime under Than Shwe and CCP-controlled China Investment (CPI). The plan is alarming local communities along the Ayeyarwady River, who fear losing their homes and a waterway central to their livelihoods.
The push follows former junta chief Min Aung Hlaing’s June 2026 visit to Beijing. There, he secured his first major diplomatic engagement with China’s leadership since its self-nominated presidency. The visit resulted in 18 MoUs agreed between Beijing and Naypyitaw. The dam’s revival was among the proposals discussed.
Kachin State’s junta-appointed chief minister, Khet Htein Nan, who accompanied him on the trip, has since told Reuters that Myanmar aims to complete the $3.6 billion project within roughly eight years. He says an agreement with China on the timeline has already been reached.
For residents near the confluence of the Mali and N’Mai rivers, the stakes are personal. Independent assessments done in 2013 have found the dam would flood an area roughly the size of Singapore and displace more than 10,000 people. Villages, farmland, and sites central to Kachin identity would be submerged.
Ninety percent of the electricity generated was originally intended for export to China — a term that fueled the 2011 suspension and remains unresolved. ASEAN Frontier could not confirm whether that arrangement has since changed.
Financial pressure looms over the decision either way. Cancelling the contract could trigger compensation claims of roughly $800 million. Continued suspension carries estimated annual “standby” costs of $50 million. Back in 2019, civil society organisations alongside journalist, writers have voiced a one dollar campaign where the citizens will pay one dollar each to compensate for suspension of the dam.
That shows the public dismissal of the dam projects.
However, military officials have framed the dam as a fix for the country’s chronic blackouts. President’s Office spokesperson Khaing Khaing Soe said the project could supply more than half the electricity Myanmar urgently needs, while acknowledging officials are weighing local concerns over flooding and displacement. Min Aung Hlaing has told his cabinet that Myanmar would already have nationwide power coverage had the project not been halted years ago.
Officials say at least 26 public meetings held across Kachin State have shown support for the project. But civil society groups and journalists say the sessions are stage-managed under military rule, where open dissent carries real risk.
Opposition has not gone away. The Kachin Independence Army, which controls much of the area upstream of the dam site, continues to reject the project outright. Analysts also point to a March 2026 earthquake that killed thousands in central Myanmar, warning it has sharpened concerns about building a 152-meter dam in an active seismic zone.
As Naypyidaw courts Beijing for economic support and legitimacy, families along the Ayeyarwady risk being overshadowed by the imperatives of regime survival and regional geopolitics.
Myat is a B.A. graduate in Politics, Philosophy, and Economics. She has interned at The Asia Foundation in Washington, D.C., and she has also worked as a summer research assistant at the Centre for Policy and Innovation (CRPI), gaining experience in research and analysis. Her work focuses on civic engagement, gender, youth leadership, and community development.
Lao PDR 🇱🇦
Myanmar’s Leader Makes Laos His First ASEAN Stop
by Thongsavanh Souvannasane, in Vientiane
Myanmar’s junta chief-turned-president Min Aung Hlaing paid a state visit to Laos from 3 to 5 July, his first visit to an ASEAN member state since assuming the country’s civilian presidency.
Lao President Thongloun Sisoulith extended the invitation to mark the 70th anniversary of diplomatic relations between the two nations, established in July 1955.
The visit builds on groundwork laid in June, when Lao Foreign Minister Thongsavanh Phomvihane traveled to Naypyidaw and discussed expanding bilateral cooperation.
Min Aung Hlaing’s trip to Vientiane returned that engagement to the highest level.
He held talks with Thongloun, National Assembly President Xaysomphone Phomvihane, and Prime Minister Sonexay Siphandone, covering trade, tourism, education, health, energy, border development, security, and cooperation against online scams.
The two governments signed the agreements on tourism cooperation and a sister-city partnership between Naypyidaw and Vientiane, and Myanmar donated 640 doses of antivenom medicine to Laos.
The visit’s most substantial outcome came on 4 July, when officials signed a Joint Development Agreement in Vientiane to study a hydropower dam along the Mekong River on the 230-kilometer Laos-Myanmar border. The proposed project would carry an installed capacity of up to 2,790 megawatts, with a feasibility study expected to take 34 months.
On the final day of visit, Min Aung Hlaing also traveled to Luang Prabang, Laos’ UNESCO World Heritage city, where provincial party chief Bounleuam Manivong welcomed him and his delegation with a Baci blessing ceremony, calling the visit a boost to Laos-Myanmar friendship.
The warmth of the reception sits uneasily alongside Myanmar’s record since Min Aung Hlaing seized power in a February 2021 coup that ousted the elected government of Aung San Suu Kyi, the Nobel Peace Prize laureate who has remained detained ever since, save for a recent transfer from prison to house arrest under his personal order.
The United Nations has reported more than 3 million people internally displaced by the conflict that followed, while the independent monitor ACLED estimates total conflict-related deaths above 100,000, making Myanmar’s civil war one of the deadliest active conflicts in Asia. Min Aung Hlaing ruled directly as military chief for five years before taking the civilian presidency in April, following elections that excluded Suu Kyi’s party and were not held in rebel-controlled territory.
That record has left ASEAN divided over how to treat his government, which the bloc largely froze out after the coup.
Laos’ welcome, following recent visits to India and China, raises questions about how far a fellow one-party state is willing to help normalize a leader many in the region and beyond still regard as illegitimate, and whether economic and infrastructure ties, like the new hydropower study, are being allowed to outpace accountability for the toll of the war at home.
Thongsavanh is a journalist from Laos with a background in English-language media. He graduated from the Lao-American Institute with a Diploma of the Arts in English and contributes to independent news platforms. His reporting focuses on environmental issues, socio-economic development, and geopolitics.
Thailand 🇹🇭
Thai Flight Attendant Incident Shows Why ASEAN Needs Urgent Cross-Border Narcotics Prevention
by Paranut Juntree, in Bangkok
The polished, elite image of an international airline crew member represents a category of trusted, low-scrutiny travelers. However, on June 25, 2026, a 26-year-old Thai flight attendant landed at Melbourne Airport on flight TG465 and raised the suspicions of Australian Border Force (ABF) officers. An X-ray examination of her luggage flagged over 1 kilogram of high-grade heroin, stitched deep within the linings of Thai traditional fabric tote bags. The heroin is estimated to have a street value of half a million dollars. The flight attendant was consequently arrested and the incident had launched a joint investigation between Thailand’s Office of the Narcotics Control Board (ONCB) and Australian Federal Police.
This incident exposes a highly calculated strategy by transnational drug cartels targeting open, freelance “carry-for-hire” social media groups. These platforms are heavily populated by flight crews, students, and frequent flyers looking to make money by selling their unused luggage allowance. Investing authorities uncovered digital footprints showing syndicates using anonymous burner accounts to solicit couriers, offering fees to transport what they claim are local textiles or souvenirs for relatives living abroad. This effectively weaponizes the institutional trust granted to airline uniforms, drug syndicates manage to shift 100 percent of the legal risk onto individuals doing side-gigs, while their identities remain safely hidden.
However, this arrest is a symptom of a much larger regional surge in narcotics trafficking. Following systemic instability inside the Golden Triangle, the notorious border region spanning Myanmar, Laos, and Thailand, opium cultivation and heroin processing have spiked dramatically. Since the drug is not produced inside Thailand, the country serves as an indispensable transit bottleneck and repacking hub.
To address this, Thailand immediately enforced a “Zero Trust” policy at its airports. Airline crews and pilots are now stripped of streamlined clearance and must undergo the intensive outbound security screenings as standard passengers. Additionally, Thailand’s Civil Aviation Authority (CAAT) legally banned all air crews from accepting third-party items or freelance “carry-for-hire” gigs.
However, a single country’s response cannot stop borderless networks. ASEAN must urgently strengthen cross-border prevention by shifting from slow diplomatic statements to aggressive operational integration. First, the ASEAN Airport Interdiction Task Force (AAITF) must be re-engineered into a live, automated intelligence-sharing hub to track digital smuggling syndicates before flights depart. Member states must also scale up localized direct “joint strike” operations along Mekong river borders to choke off supply lines at the source. Since transnational cartels operate fluidly across jurisdictions, ASEAN’s enforcement networks must forge robust, real-time intelligence coalitions with primary regional destination markets, most notably Australia, to synchronize inbound and outbound detection strategies.
Ultimately, while Thailand’s operation against transnational drug-trafficking may address its own domestic loopholes, isolated national actions cannot secure a deeply interconnected region, like ASEAN. If ASEAN fails to elevate its collective cross-border narcotics prevention, syndicates will simply pivot to other softer hubs in the region. True aviation and border security demand that all member states scale up unified intelligence operations and treat the entire region as a single, impenetrable defensive line against drug-trafficking and transnational crime.
Paranut has a background in advocacy, with experience in policy research, communications, and civic engagement across both the NGO and government sectors. As Thailand’s Youth Delegate to the United Nations, he represented Thai youth in global dialogues on migration, education, and human rights, championing inclusive policymaking. He holds a degree in political science with a specialization in international relations.
Editorial Deadline 04/07/2026 11:59 PM (UTC +8)
