For months, Asian economies have weathered growing turbulence in the Strait of Hormuz, drawing on accumulated policy buffers and fiscal reserves to shield consumers from runaway energy costs. That long-held resilience is now running out, analysts and policymakers warn, as a once-manageable supply risk threatens to turn into a full-blown economic shock that the region has little capacity left to absorb.
Policymakers across the region, from Tokyo to Jakarta, are monitoring crude oil’s steady march back toward the $100 per barrel threshold, with investment bank Goldman Sachs flagging the risk of prices spiking as high as $120 if attacks on commercial shipping through the Strait of Hormuz and the Red Sea continue to intensify. Daan Struyven, a Goldman Sachs economist, noted that supply chain disruptions linked to the conflict are not only spreading but growing more severe, amplifying upside pressure on energy costs.
Not all analysts see the recent escalation of tensions between the U.S. and Iran as a permanent turning point, however. Jorge León, an energy analyst at Rystad Energy, has cast doubt on claims that either side is pursuing meaningful escalation, arguing that market conditions have not shifted materially over the past two weeks.
Even so, the conflict that former U.S. President Donald Trump once predicted would end in mere weeks is now approaching its seventh month, and persistently tight global oil supplies pose an existential threat to Asia’s import-dependent growth models. Compounding this risk is the fact that the region’s policy toolkit for absorbing another Middle East oil shock is far more depleted than it was during previous crises.
Through most of 2026, Asian governments and market participants bet the Iran war would be short-lived, with widespread expectations that diplomatic de-escalation would cool tensions between Washington and Tehran. Those hopes have yet to materialize.
For Trump, who faces a November congressional election as the war drags into what many observers see as a quagmire, pressure to find an exit is mounting rapidly. The president’s approval ratings have slumped into the low 30s, with even Republican voters growing increasingly uneasy about the protracted conflict and shaky domestic economic conditions. The slump marks a striking reversal for Trump, who campaigned on a promise to withdraw the U.S. from endless foreign conflicts, only to launch a war that many analysts now agree the U.S. cannot win.
As oil prices climb back toward triple-digit territory, Asian governments are already grappling with subsidy budgets stretched thin by the first phase of the crisis. Major emerging economies including India, Indonesia, and the Philippines spent heavily over the past six months to defend their currencies and protect consumers from fuel price spikes. Bangladesh is already facing severe nationwide power shortages, and across the region, there is simply no remaining fiscal space to absorb another major oil shock — especially if shipping disruptions worsen with no end to the conflict in sight.
A resurgently strong U.S. dollar is adding further strain to the region, as its appreciation amplifies inflation risks across Asia by pulling down the value of local currencies. The entire region is now bracing for the release of U.S. consumer price index (CPI) data, which is widely expected to clear the way for a Federal Reserve interest rate hike at the central bank’s upcoming policy meeting.
“A hotter-than-expected CPI print would all but lock in a September rate hike and push the U.S. dollar even higher,” explained Elias Haddad, global head of markets strategy at Brown Brothers Harriman. “A cooler inflation reading would strengthen the case for holding rates steady, leaving the dollar vulnerable to a dovish repricing by markets.” For now, both markets and governments across Asia are preparing for the more hawkish, hotter outcome.
The regional economic picture is more nuanced than a simple oil shock narrative, however. Until recently, China’s unexpected economic resilience has masked underlying weakness across other Asian economies. China’s exports surged 25% year-over-year in August alone, marking a fifth consecutive month of growth in U.S.-bound shipments even amid ongoing tariffs, which have reached an annualized 6.1% for 2026 to date.
“We expect this trade resilience to persist, supporting our above-consensus forecast for regional export growth this year and next,” said Sheana Yue, an economist at Oxford Economics.
Even so, China’s K-shaped recovery — defined by booming export activity paired with persistently weak domestic demand — leaves its role as Asia’s primary growth engine far more fragile than headline indicators suggest. Trump’s latest round of tariffs, which now extend to Canada as well as China, combined with surging oil prices, could dampen global demand for Chinese goods and put new strain on China’s $20 trillion economy. If overseas appetite for China’s technology and AI-related exports fades, the ripple effects would slow growth across virtually every Asian economy.
Rising global bond yields, particularly in Japan and the U.S., add a further layer of systemic risk. In Tokyo, volatile movements in the Japanese yen have put markets on edge ahead of next week’s Bank of Japan policy meeting, with the currency strengthening on expectations of a September 18 rate hike and speculation that the Ministry of Finance could intervene to support the currency before the meeting.
The more consequential shift, however, is playing out in Japan’s government bond market, where 10-year yields have hit three-decade highs near 3%. With the highest debt-to-GDP ratio of any major advanced economy — roughly 260% — paired with a rapidly shrinking population, Japan is ill-equipped to navigate today’s higher-inflation environment. Add Prime Minister Sanae Takaichi’s plans for expanded government spending and broad tax cuts, and investors have ample reason to offload Japanese government bonds (JGBs).
“Higher JGB yields have been driven by a combination of growing fiscal sustainability concerns tied to the government’s growth-focused spending plans and inflationary pressures imported from the Middle East energy shock,” explained Koichi Sugisaki, an economist at Morgan Stanley MUFG. He warned that rising long-term interest rates will push up Japan’s government debt-servicing costs, creating a negative feedback loop that further erodes confidence in the country’s fiscal position. Sugisaki added that the Takaichi administration is now increasingly focused on containing upward pressure on long-term yields, particularly to curb inflation driven by a weakening yen.
Global markets are acutely aware of how sharp yen volatility can spill over into global asset markets, a dynamic that explains why U.S. Treasury Secretary Scott Bessent recently coordinated a joint yen-supporting intervention with Japanese authorities — the first such coordinated action since 1998. The intervention was designed to discourage Japan from selling off its large holdings of U.S. Treasuries to fund yen defense, a move that would roil global bond markets.
Stabilizing the $32 trillion U.S. Treasury market may prove far more difficult, however. With U.S. national debt now topping $40 trillion and Trump pursuing efforts to curb the Federal Reserve’s institutional independence, growing fears of a run on Treasuries have already prompted Bessent to launch a large-scale Treasury buyback program designed to cap rising yields.
The largest systemic risks, analysts agree, stem directly from policy choices coming out of the White House. Trump’s protracted war in Iran, his expanding global tariffs, and his efforts to exert political control over Fed policy are eroding long-standing market trust in the U.S. dollar and U.S. government debt, and this week’s oil price surge could be the most destabilizing factor to date.
Asia’s largest oil importers — Japan, South Korea, India, and most ASEAN member states — are all heavily dependent on crude transported through the Strait of Hormuz, and now face overlapping exposure to multiple risks at once. These include soaring maritime insurance costs for ships transiting the region, higher input costs for domestic refiners even before crude prices climb further, and widespread downward growth downgrades across the region.
While developing Asia is not facing an imminent 1997-style financial crisis, analysts agree the region is far more exposed to these overlapping shocks than current market pricing suggests. If supply disruptions deepen, the next hit to Asian growth will be far harder to absorb than the first.
China’s ability to prevent Gulf shipping disruptions from pushing crude prices to $150 or even $200 a barrel is also fading, analysts warn. Earlier this year, a sharp pullback in Chinese crude imports surprised markets and helped keep global prices in check. Société Générale analyst Mike Haigh explained that the pullback was driven by strategic inventory releases, growing renewable energy adoption, and rising output from Brazil and Venezuela — factors that together averted a repeat of the 1970s-style oil crisis.
“That combination represented one of the largest offsets to the Middle East supply shock, second only to Saudi Arabia’s adjusted flow routing and larger than coordinated strategic petroleum reserve releases from the U.S., Europe, and Japan,” Haigh noted.
The International Monetary Fund has warned that another major shock would hit China — and by extension the entire Asian region — from multiple directions. “The region entered 2026 on solid footing, but the war in the Middle East and the ensuing energy supply shock are raising inflation, weakening external balances, and narrowing policy options, underscoring the region’s deep dependence on imported oil and gas,” said IMF economist Andrea Pescatori. He added that these combined headwinds “will test Asia’s resilience to the limit.”
The core problem is that the Trump administration’s war shows little sign of reaching a negotiated end any time soon. Former U.S. Defense Secretary Leon Panetta argues the White House is in denial about the endless war it has created, telling The Guardian that the U.S. and Iran are locked in a stalemate with few viable paths to resolution — a stalemate that could drag on for another six months at minimum.
For Southeast Asia, which sources roughly half of its total crude imports from the Middle East, fiscal policy alone cannot offset the coming fallout, according to Ambiyah Abdullah, senior economist at the ASEAN Centre for Energy. Rising oil import costs will widen regional trade deficits, put additional downward pressure on local exchange rates, and force central banks to push interest rates higher. Left unaddressed, these risks could lead to long-term currency depreciation across the bloc. Abdullah argues that exchange rate management is the most critical priority for ASEAN monetary policy, given its direct impact on trade balances, inflation, and regional financial markets, and says further monetary tightening will be needed to offset the latest inflation shock.
With no clear end to shipping disruptions in sight, Abdullah concludes that the region urgently needs “a coordinated and flexible mix of fiscal and monetary policies,” ranging from near-term inflation management to long-term redirection of investment toward energy transition, cross-border power grid interconnection, and greater energy supply diversification.
Implementing that coordinated policy agenda is far easier said than done, particularly because the core uncertainty — the future trajectory of the Middle East conflict — remains completely unresolved. In the meantime, oil markets will continue to swing sharply with every new development from the region, leaving Asian economies hostage to ongoing uncertainty over how long vital energy supplies will remain constrained.