Cambodia Property Investment 2026: Reading the Growth Gap

In its July update, AMRO raised its 2026 growth forecast for the ASEAN+3 region to 4.1 percent, while putting Cambodia at 4.2 percent for the year, down from 5.3 percent in 2025. Two numbers in one document, pointing in opposite directions. For anyone weighing Cambodian property in 2026, the distance between those lines tells you more than either line on its own.

What actually lifted the region

The regional upgrade was narrow, not broad. AMRO attributed it to sustained demand for semiconductors and other products tied to artificial intelligence, which accounted for more than two thirds of the region's export growth over the past year. The economies that received the biggest upgrades are the ones that build and ship those goods. AMRO is candid about the other side of that trade, projecting regional growth of just 3.7 percent in 2026 if technology investment merely slows to its 2024 pace. The economies with the largest upgrades carry the largest exposure on the way back down, because sensitivity runs in both directions. The revision is a statement about a single supply chain, not about a whole region.

Cambodia runs on different inputs

AMRO expects Cambodian growth to rebound to 4.9 percent in 2027, with inflation at about 5.1 percent this year on higher oil prices before easing. Cambodia does not sit in the semiconductor chain, which is exactly why this cycle passed its forecast by. Its export base is garments, footwear, travel goods and agriculture, and its domestic engine is construction, tourism and foreign investment. That is a question of what the economy sells, not how well it performs, and it cuts both ways.

Cambodia's forecast did not fall because the economy weakened. It fell because the input lifting everyone else's number is not something Cambodia sells.

That is the case for diversification. Phnom Penh rental demand is not generated by chip production, it comes from residents working in management, logistics, banking, hospitality and development. Leases here are written and collected in US dollars, so income is not exposed to the currency swings that reprice yields elsewhere in the region. The real cost line to watch is operating expenses, where oil-led inflation reaches a portfolio through service charges and maintenance before it ever reaches rents.

One date belongs in every owner's plan. Cambodia's capital gains tax on immovable property, deferred under Prakas No. 1130, takes effect on 1 January 2027, the same year growth is expected to recover. We run that arithmetic, across resale, off-plan and auction stock, before a client commits capital rather than after.