MediumIV Macro Policy & Sovereign Debt16 September 2026, Wednesday
Japan lifted exports by 19.3% in August, while imports up 28% took the trade deficit to 1.106 trillion yen
According to official data released on 16 September 2026, Japan's August exports rose 19.3% year on year while imports rose 28%; the trade deficit widened to 1.106 trillion yen (7.12 billion dollars), a fourth consecutive month in deficit.
According to Ministry of Finance data, exports rose 19.3% year on year in August; that was above the market expectation of 18.2% but below July's jump of 23.2%. Exports were supported by chip-related shipments and by higher non-ferrous metal prices. By region, exports to the United States rose 24.9% year on year and exports to China 20.6%. Shipments of semiconductors and chip-making equipment remained strong on artificial intelligence demand.
The import side was sharper: imports rose 28% year on year in August, the largest increase seen since November 2022; the expectation was 26.3%. In crude oil imports, volume rose only 3.6% year on year while value rose 58.7%, meaning price inflated the bill. As a result the trade deficit widened to 1.106 trillion yen (7.12 billion dollars); the expectation was a deficit of 1.053 trillion yen, and the July deficit had been revised to 638.3 billion yen (4.1 billion dollars). That makes a fourth consecutive monthly deficit.
The data came immediately before the Bank of Japan meeting that concluded on 18 September; the market expectation reported by Reuters was a 25 basis point rate increase. The decision had not been announced as of the hour this record was written and could not be independently verified.
Talay assessment
Bottom line
Japan's trade deficit now stems from the energy bill rather than from weak demand: exports grew 19.3% while the value of oil imports rose 58.7%. Chip demand driven by artificial intelligence is carrying exports, but energy prices stemming from the Middle East are swallowing that gain. Unless energy prices fall back, closing the deficit will depend not on the pace of exports but on the oil bill.
Likely effects
- The yen and monetary policyUncertainWeeks
A fourth consecutive deficit and a 28% rise in imports are feeding imported inflation; that strengthens the Bank of Japan's case for tightening.
- The global chip chainPositiveWeeks
Chip and chip equipment shipments carrying exports, together with increases of 24.9% to the United States and 20.6% to China, show the AI investment cycle continued in August.
- Türkiye's energy costsNegative1–6 months
Volume rising 3.6% in Japan while value rose 58.7% indicates that the same price shock is passing through the same channel to the current account of Türkiye, a net energy importer.
Possibilities, ranked
- 1The deficit persists60%
While energy prices stay high, monthly trade deficits continue in September and October as well.
Watch: The value of crude oil imports in the September trade data due in mid-October
- 2Export momentum slows25%
The pace of chip shipments keeps falling, as it did from 23.2% in July to 19.3% in August, and the deficit widens.
Watch: The monthly year-on-year change in semiconductor and chip equipment export lines
- 3The energy bill falls back15%
An easing in crude oil and LNG prices slows import growth and the deficit narrows.
Watch: The monthly average of Brent and Asian spot LNG prices
Probabilities are calibrated judgement based on the sources, not measurement, and are revised as new information arrives. Not investment advice.
Market reaction
Indicators affected
- Japan August trade deficit▼ 1.106 trillion yen
- Exports to the US (y/y)▲ 24.9%
- Crude oil import value▼ 58.7%