Pacific Money | Economy | Southeast Asia

Landlocked Laos needs counterweights to its massive neighbor, China, if is to avoid being paralyzed by debt. The most obvious choice is Vietnam.

The border gate between Vietnam and Laos at Lao Bao, Vietnam.

Vietnamese investment in Laos didn’t just grow in the first half of 2026. It nearly quadrupled.

Vietnam’s Ministry of Foreign Affairs put first-quarter investment at $582 million, up 4.2 times year-on-year, with cumulative Vietnamese investment reaching $6.6 billion across 289 projects. Lao officials, speaking at July’s VIETLAO Expo in Vientiane, gave a slightly higher H1 figure of nearly $600 million, but still a 4.2-fold jump, mostly in mining, electricity, energy, and agriculture. An earlier count from March, reported by the Asia News Network, put cumulative Vietnamese state-enterprise investment at $6.21 billion across 276 projects. It confirmed Laos as Vietnam’s top outbound destination among 85 countries.

VietnamNet reported Vietnam-Laos trade turnover of $1.07 billion in the first five months of 2026 (Vietnam exporting $293 million, importing $782 million), with both governments, according to the Voice of Vietnam’s coverage of the Expo, targeting $4 billion in bilateral trade for 2026 on the way to a stated goal of $10 billion by 2030.

Official discussion of this topic is typically framed in terms of “great friendship,” “special solidarity,” and “strategic cohesion.” Some version of these mantras has been circulating between Vietnamese and Lao officials since the mid-1970s, and nothing in recent statements from Hanoi or Vientiane signifies an imminent break in convention.

But the timing of this particular surge in investment is interesting, and reading it purely as fraternal solidarity between neighbors is naïve. The reality is that Laos is in a debt crisis, and it knows it. The small land-locked country’s trying carefully, and on its own terms, to reduce how much of its economic future drifts into the hands of Beijing.

Start with the numbers that don’t get quoted in the friendship-society press releases. The Bertelsmann Transformation Index’s 2026 Laos country report puts public debt at $16.4 billion, or 108 percent of GDP by IMF estimates, and warns that annual debt service is set to climb past $700 million a year by 2028 – a figure it says will likely require debt relief from China “on an unprecedented scale.” 9DASHLINE puts Laos’s specific debt exposure to Beijing, its largest single bilateral lender, at around $12.2 billion, or roughly 65 percent of GDP.

Coface’s country risk analysis notes that foreign direct investment, which totaled around 5 percent of GDP in 2024, still comes mainly from China, Thailand, and Vietnam, and mostly flows into the hydropower dams, the mining sector, and grid infrastructure. Against that backdrop, Vientiane went back to the international bond market in November 2025 for the first time in years, raising $300 million in Singapore at an 11.25 percent coupon – a rate that, as the East Asia Forum noted in its February country review, reflects investor concern over prior negative-pledge violations on hydropower assets and continued opacity around Chinese debt deferrals.

China has granted partial debt deferrals, which the same East Asia Forum review says buys Vientiane breathing room without resolving anything, although it expects a more comprehensive debt restructuring sometime in 2026. A separate East Asia Forum piece from March describes how the new leadership installed after January’s 12th Party Congress has formalized “self-reliance” and partner diversification as explicit policy. Laos is not dropping China, which remains structurally impossible given the scale of existing projects like the Laos-China Railway and China Southern Power Grid’s stake in the national grid, but it is no longer content to be a single-supplier economy either.

The Lowy Institute, in its own assessment of Laos’s debt crisis, cautions that the “debt trap” framing is overstated, and that Lao elites bear real responsibility for the borrowing decisions and the collapse in revenue collection that followed. But it agrees China has built dominant infrastructural and geoeconomic power over Laos over roughly two decades, even as Vientiane keeps........

© The Diplomat