Strait Of Hormuz Risk And Yen Sensitivity
Oil markets have carried a geopolitical risk premium, although prices fell on Monday, with WTI down 5.84% and Brent down 3.69%. The drop followed comments from US President Donald Trump that the war was “very complete, pretty much”. G7 countries are discussing a coordinated release of oil reserves via the International Energy Agency. Japan’s Trade Minister Ryosei Akazawa said Japan supports the plan, and G7 Energy Ministers are due to meet later on Tuesday. Oil prices remain elevated as airstrikes continue across the Middle East, raising inflation concerns for central banks. Sterling found modest support as markets reduced expectations of a Bank of England rate cut in March, previously priced at about an 80% probability, while the Bank of Japan is also seen as potentially delaying further rate rises. Japan’s GDP grew 0.3% quarter-on-quarter in Q4, up from 0.1%, and annualised GDP rose to 1.3% from 0.2%, above the 1.2% forecast. UK BRC like-for-like retail sales rose 0.7% year-on-year in February, down from 2.4% and below the 2.3% forecast.Market Backdrop And Rate Divergence
Looking back to early 2025, we saw the Yen weaken significantly due to fears over energy supplies from the Middle East. This dynamic pushed GBP/JPY towards the 212.00 level as Japan’s heavy reliance on imported oil became a key vulnerability. The market priced in a substantial geopolitical risk premium at that time. However, the coordinated release of strategic reserves by the International Energy Agency last year helped calm the market, and we saw Brent crude prices retreat from their highs. By late 2025, prices had stabilized, which reduced the immediate pressure on the Yen. Currently, Brent is trading around $82 a barrel, showing the initial panic has subsided for now. On the Sterling side, the expected Bank of England rate cut in March 2025 never materialized. UK core inflation remained stubbornly above 3% for the second half of the year, according to the Office for National Statistics, forcing the central bank to maintain a restrictive stance. This continued policy divergence has provided underlying support for the Pound. Conversely, the Bank of Japan finally ended its negative interest rate policy in January of this year, a major policy shift we had been anticipating. While the hike was small, moving the overnight call rate to a range of 0.0% to 0.1%, it signaled a new era for monetary policy. This has introduced a strengthening force for the Yen that was not a factor a year ago. This creates a more complicated picture for the coming weeks, unlike the clear upward trend we saw in early 2025. Implied volatility on GBP/JPY options has increased, with the 1-month contract now pricing in larger swings than it did during the oil scare. Traders should use options to trade this expected choppiness, rather than taking a simple directional bet. With GBP/JPY currently trading near 208.50, traders should consider strategies like long straddles, which profit from a large price move in either direction before options expire. Be aware of the risk of volatility crush if the pair consolidates instead. The key is that the clear, one-sided trade of last year is over. Create your live VT Markets account and start trading now.
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