IMF warns of slowing Asian growth, spillover from rising yields

The IMF warns that Asia’s growth will moderate while financial markets face greater instability. The main threats are the energy shock linked to the Iran war, a possible correction in AI demand, rising global bond yields, and uncertainty over US monetary policy. Exchange rates and capital flows have already become more volatile.

Higher energy prices can weaken emerging Asian economies, while rising yields elsewhere can lift borrowing costs across Asian bond markets. Stress in major issuers such as the US, UK, eurozone, and Japan could spill over into Asia. This may worsen fiscal vulnerabilities and raise debt-servicing costs for governments.

The IMF projects Asian growth of 4.8% in 2026 and 4.4% in 2027, down from 5.0% in 2025. It urges central banks to respond promptly to persistent inflation and governments to use targeted, temporary fiscal support rather than blanket fuel subsidies or price controls.

The IMF expects Asia’s economy to grow 4.8% in 2026, followed by 4.4% in 2027. These figures describe the region’s overall economic expansion. They matter because slower growth can reduce momentum for businesses, employment, incomes, and government revenue, especially when borrowing costs and energy prices are rising.

The comparison with 2025 shows the slowdown clearly. Asia grew 5.0% in 2025, so the projected pace is 0.2 percentage points lower in 2026 and another 0.4 points lower in 2027. The IMF nevertheless raised its 2026 and 2027 projections from those made in April.

The revision partly reflects the AI boom’s boost to advanced Asian economies. Emerging Asia remains the main growth engine, but its growth is expected to moderate to 5.1% in 2026 from 5.6% in 2025, largely because higher energy prices are weighing on activity.

A bond yield is the return an investor earns from lending money through a bond. Governments and companies issue bonds to borrow funds. When investors demand higher compensation for risk, inflation, or future interest rates, yields rise. For existing bonds, prices generally fall as yields rise, because older payments look less attractive.

Major economies influence global borrowing conditions. If yields rise on bonds issued by the US, UK, eurozone, or Japan, investors may expect better returns or safer holdings there. Asian governments and companies may then need to offer higher yields to attract or retain investors. Capital can also flow out of Asian markets, putting pressure on exchange rates.

The IMF warns that this spillover could push up Asian bond yields and worsen fiscal vulnerabilities. Public debt and borrowing needs are high across much of the region, so an abrupt tightening could increase debt-servicing costs and strain public finances further.

When yields rise, borrowing becomes more expensive for anyone seeking new loans or refinancing old debt. Governments may pay more interest on bonds, companies may face costlier funding for investment, and households may confront higher mortgage or consumer-loan rates. These pressures can reduce spending and weaken economic activity.

For governments, the IMF highlights the risk directly: high public debt and borrowing needs mean an abrupt tightening of financial conditions can raise debt-servicing costs. A government may then have less money for infrastructure, health, or support measures. Companies could delay expansion, while households may cut purchases because loan payments absorb more income.

The effects can reinforce one another. Weaker company investment and household demand can slow growth and reduce tax revenue. At the same time, governments facing higher interest bills may have less fiscal room to respond. The IMF therefore warns that rising yields could deepen already-elevated fiscal vulnerabilities across Asia.

The AI boom has supported growth in advanced Asian economies and created strong demand across the region’s technology production chain. Asian economies supply many goods and services connected with AI development. This concentration means a sudden slowdown would not remain limited to a few technology companies.

If businesses reduce AI-related investment or orders, manufacturers and exporters could receive fewer contracts. Suppliers may cut production, investment, and hiring. Financial markets could also react: the IMF notes portfolio outflows from South Korean technology stocks, showing how quickly investor sentiment can shift around technology demand.

The IMF says a correction in AI demand could weigh on global growth, with especially pronounced effects in Asia because of its extensive exposure to the AI production chain. The current boom has helped lift advanced Asian growth to a projected 3.2% in 2026 from 2.5% last year, so a reversal could remove an important support.

Higher energy prices raise costs for transport, factories, electricity, and households. Businesses may reduce production or pass those costs to consumers, while households have less money for other purchases. That weakens economic growth and pushes inflation higher. Emerging economies that import much of their energy can face especially strong pressure.

The shock can also widen trade gaps because countries spend more on imported fuel. Investors may worry about inflation, weaker growth, or external financing needs. They can sell local assets or move money elsewhere, contributing to capital outflows and currency depreciation. A weaker currency can make imported energy even more expensive, intensifying inflation.

The IMF links this energy shock to slower emerging Asian growth, from 5.6% in 2025 to 5.1% in 2026. It also reports more volatile exchange rates and capital flows, with several emerging economies facing depreciation pressures. A prolonged Middle East stalemate could keep commodity prices high.

Persistent inflation means prices are continuing to rise too quickly. Central banks can raise interest rates to reduce demand. Loans become more expensive, while saving becomes more rewarding. Households may postpone purchases, and companies may delay investment. With less spending pressure, businesses have less ability to keep raising prices.

The mechanism works through the wider economy. Higher rates can reduce demand for homes, equipment, and other goods. They can also increase financing costs for firms and governments. If companies invest less and households spend less, production and hiring may weaken. Higher rates can therefore help restore price stability but impose a short-term growth cost.

The IMF says Asian central banks should focus on price stability and respond promptly if inflationary pressures become more persistent. Its warning comes alongside concerns about rising global yields, because tighter financial conditions could raise debt-servicing costs and further strain public finances across the region.