Economy April 13, 2026 02:42 AM

BOJ Governor Urges Vigilance as Middle East Tensions Push Oil Prices Higher

Kazuo Ueda says economic and price trends broadly match forecasts but cautions over risks to output and inflation from rising crude and supply disruptions

By Caleb Monroe
BOJ Governor Urges Vigilance as Middle East Tensions Push Oil Prices Higher

Bank of Japan Governor Kazuo Ueda said economic and price developments are moving roughly in line with the BOJ's forecasts, but he warned that escalating conflict in the Middle East and sharply rising crude oil prices pose risks. Reading a speech delivered by his deputy Ryozo Himino, Ueda said higher oil costs would hurt Japan's economy and that a prolonged Middle East war could weigh on factory output through supply chain disruptions. He highlighted that rising energy costs could both raise and lower underlying inflation depending on how the output gap and public expectations evolve, and said the BOJ will closely scrutinise developments and their implications for economic projections and financial conditions.

Key Points

  • BOJ Governor Kazuo Ueda said economic and price developments are moving roughly in line with the bank's forecasts.
  • Rising crude oil prices linked to Middle East tensions pose a threat to Japan's economy and could depress factory output through supply chain disruptions.
  • Higher oil costs may push up short-term energy prices but could exert both upward and downward pressures on underlying inflation depending on the output gap and public expectations.

Bank of Japan Governor Kazuo Ueda said on Monday that recent economic and price developments are broadly tracking the bank's forecasts, while urging careful attention to the consequences of rising tensions in the Middle East.

In a speech read out by his deputy, Ryozo Himino, Ueda noted the fragility of global markets and the sharp increase in crude oil prices tied to the geopolitical situation. "Global financial markets are unstable and crude oil prices are rising sharply due to Middle East tensions. We must be vigilant to future developments," he said.

Ueda warned that higher crude oil prices would damage Japan's economy, and that an extended conflict in the Middle East could exert downward pressure on factory output as supply chains are disrupted. He described the potential effects on inflation as mixed: while increases in oil costs would lift energy prices in the short term, the ultimate influence on underlying inflation could move in either direction.

He expanded on that point in a direct quote: "If the output gap worsens, that could weigh on underlying inflation. On the other hand, if rising crude oil prices heighten the public's medium- and long-term inflation expectations, that could push up underlying inflation," Ueda said.

Ueda said the BOJ will maintain close surveillance of how the Middle East situation unfolds and how those developments affect the domestic economy, price trends and financial conditions. He emphasised the need to evaluate both the risks and the probability that the BOJ's baseline projections will materialise. "Give lingering uncertainty over the Middle East situation, we will scrutinise how future developments affect the economy, prices and financial conditions, as well as risks and likelihood of our baseline projections materialising," he said.

The governor's remarks underline the central bank's cautious stance amid external shocks that could complicate the path of inflation and output. Rising crude and potential supply chain interruptions were identified as channels through which the geopolitical tensions could filter into Japan's macroeconomic outlook, prompting the BOJ to monitor developments closely.


Key takeaways

  • Economic and price developments are roughly following BOJ forecasts, according to Governor Ueda.
  • Sharp rises in crude oil tied to Middle East tensions pose risks to Japan's economy, particularly through higher energy costs and potential supply chain disruptions that could hit factory output.
  • The impact on underlying inflation is ambiguous and depends on the output gap and shifts in medium- and long-term inflation expectations.

Outlook

Ueda made clear the BOJ will closely examine how unfolding geopolitical risks alter economic indicators, inflation dynamics and financial market conditions, and will assess the implications for the likelihood of its baseline projections being realised.

Risks

  • Rising crude oil prices could hurt the economy by increasing energy costs - this impacts the energy and consumer sectors as well as overall inflation dynamics.
  • A protracted Middle East conflict could disrupt supply chains and weigh on factory output - this affects manufacturing and export-oriented industries.
  • Uncertainty over how oil-driven price changes influence underlying inflation introduces risks for financial markets and monetary policy forecasting.

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