Peace Framework Pressures Oil and USD, Risk Currencies Recover

As we enter Monday, 15 June 2026, FX markets have shifted from a “war-driven inflation trade” to “peace-deal validation.” The US and Iran have reached a preliminary peace framework, raising hopes that the Strait of Hormuz may reopen. Oil prices fell sharply, the US dollar dropped to a 10-day low, and risk-sensitive currencies recovered.

During the Asian session, the Dollar Index briefly touched its lowest level since 5 June before stabilising near 99.55. EUR/USD rose toward 1.1601, GBP/USD climbed near 1.3434, AUD/USD moved to around 0.7079, and NZD/USD reached about 0.5854. Brent crude fell more than 4% to around $83.82 per barrel.

The key driver today is oil. Lower oil prices reduce global inflation concerns, weaken the dollars safe-haven and inflation premium, and support energy-importing economies such as Japan, India, the eurozone and the UK. This also improves risk appetite, helping AUD, NZD, CNH and Asian currencies rebound.

However, the market is still trading expectations rather than confirmation. The US-Iran memorandum is expected to be formally signed later this week, and the full recovery of Hormuz shipping may still take time. Iran has also suggested that Hormuz traffic may be jointly supervised by Iran and Oman, which means shipping rules or fees could remain.

For the Fed, this weeks meeting has shifted from “will it sound more hawkish？” to “will lower oil prices ease inflation pressure？” Markets expect rates to remain unchanged at 3.50%–3.75%. If Chair Kevin Warsh acknowledges lower oil as a disinflationary factor, the dollar may stay under pressure. If he stresses sticky PPI and core inflation, the dollar could stabilise.

USD/JPY remains close to 160, a highly sensitive policy zone. Lower oil prices benefit Japan, and the BOJ is expected to raise rates this week, but wide US-Japan rate differentials still limit yen strength. Any intervention warning could trigger volatility.

EUR, GBP, AUD, NZD and CNH all recovered as the dollar softened. The euro was supported by improved risk sentiment and the ECBs recent rate hike. Sterling benefited from lower energy prices, though weak UK growth still limits upside. AUD and NZD gained from stronger risk appetite, while CNH was helped by lower oil, a softer dollar and strong China export data.

Gold also rose sharply, with spot gold briefly reaching around $4,322.87 per ounce. This rally was driven less by traditional safe-haven demand and more by a weaker dollar and lower rate-hike expectations.

This week, traders should watch four key events: whether the US-Iran agreement is formally signed, the Fed meeting, the BOJ decision and USD/JPY around 160, and the RBA meeting on 16 June.

In summary, the peace framework has pushed oil and the dollar lower, but risk has not disappeared. Markets are repricing rather than fully reversing. The next move will depend on whether the Hormuz route stabilises, whether the agreement is signed, and whether the Fed softens its tone.

Risk Warning: This article is for general market information only and does not constitute investment advice. FX, precious metals, energy and CFD trading involve high risk. Please trade with caution.