Japan Nears Longest Postwar Growth Streak Amid Oil Price Pressure

Japan is on the cusp of recording its longest continuous economic expansion since World War II, even as higher oil prices and the Bank of Japan's gradual shift away from ultra-loose policy weigh on household spending. The milestone underscores the resilience of the world's third-largest economy, which has benefited from a weak yen boosting exports and corporate profits, but also highlights the uneven nature of the recovery.

The war in Iran has pushed crude oil prices higher, raising fuel costs for Japanese consumers and businesses. Japan imports nearly all of its oil, making it especially vulnerable to supply disruptions. At the same time, the BOJ's ongoing normalization of interest rates — after years of negative rates — is increasing borrowing costs, adding to the strain on households already grappling with rising living expenses. The combination of higher energy prices and tighter monetary policy is squeezing real incomes, even as nominal GDP growth remains positive.

For energy traders, Japan's growth streak is a reminder of the delicate balance between economic expansion and energy costs. Live fuel prices on NowPrice show how crude oil moves are feeding into refined product markets, with implications for Asian demand. Looking ahead, traders will watch BOJ policy signals and any escalation in Middle East tensions, as both factors could amplify price volatility. The key question is whether Japan's economy can sustain its momentum if oil prices continue to climb and the central bank presses ahead with rate hikes.