The US Dollar rally has stalled at the start of what promises to be the most consequential week for forex markets in 2026. After surging more than 1.5% last week on safe-haven demand and sticky inflation data, the Dollar Index is correcting lower from its highest level since May, trading around 100.30. With six major central banks set to announce policy decisions, forex traders face a week of unprecedented volatility and opportunity.
Why the US Dollar Rallied So Hard Last Week
The greenback’s impressive weekly gain was driven by a convergence of powerful forces that reshaped the forex landscape. Understanding these drivers is essential for navigating the week ahead.
The escalation of the Middle East conflict, particularly around the Strait of Hormuz, triggered massive safe-haven flows into the US dollar. As the world’s reserve currency, the dollar benefits disproportionately during geopolitical crises, and the current situation is no exception. The US military struck targets on Kharg Island, a strategic Iranian outpost in the Persian Gulf, while warning it could target oil infrastructure next.
Dollar Strength by the Numbers
Last week’s currency performance tells a clear story of dollar dominance:
- USD vs CHF: +1.51% — Even the traditional safe-haven Swiss franc couldn’t compete
- USD vs EUR: +1.02% — Euro hammered by energy vulnerability
- USD vs NZD: +1.02% — Risk-sensitive currencies under pressure
- USD vs CAD: +0.84% — Despite oil benefiting Canada
- USD vs JPY: +0.73% — Yen weakness persists despite intervention warnings
- USD vs AUD: -0.46% — Australian dollar was the lone gainer on commodity exposure
The Six Central Bank Decisions That Could Change Everything
Never before in recent memory have so many major central banks convened in a single week during such elevated geopolitical tensions. Here’s what forex traders and investors need to watch:
Federal Reserve (Fed)
The Fed faces an impossible dilemma. Inflation remains stubbornly elevated, partly driven by surging energy costs from the Middle East crisis, while economic growth shows signs of slowing. Markets expect the Fed to hold rates steady, but the tone of Chair Powell’s press conference will be critical for dollar direction. Any hint of rate cuts being delayed further could reignite dollar buying.
Bank of Japan (BoJ)
With USD/JPY pressing against intervention-sensitive levels and Finance Minister Katayama warning of “decisive steps,” the BoJ meeting carries enormous weight. Any adjustment to the yield curve control policy would be yen-positive and could trigger a significant reversal in USD/JPY.
European Central Bank (ECB)
The ECB must balance inflation concerns with the reality that Europe’s energy crisis is deepening. EUR/USD has fallen below the crucial 1.15 level, and the ECB’s messaging around the energy impact on growth could determine whether the euro finds a floor or continues lower.
Reserve Bank of Australia (RBA)
The RBA is expected to raise rates by 25 basis points to 4.1%, a move that could further support the Australian dollar, which was already the week’s best performer among major currencies. Australia’s commodity exposure is providing a natural hedge against the energy crisis.
Bank of England (BoE) and Bank of Canada (BoC)
Both central banks face similar challenges to the Fed — balancing inflation concerns with growth risks. Sterling has been under pressure with GBP/USD threatening 1.3250, while the Canadian dollar receives some support from elevated oil prices.
Key Forex Levels to Watch This Week
Technical analysis reveals critical price levels across major currency pairs that could define the week’s trading:
- EUR/USD: Support at 1.1400, resistance at 1.1500 — a break below could target 1.1200
- GBP/USD: Key support at 1.3250 — breakdown targets 1.3000
- USD/JPY: Intervention risk above 160.00 — potential for sharp reversal
- AUD/USD: Trading above 0.7000 — RBA rate hike could push toward 0.7100
- Gold (XAU/USD): Bouncing from $4,970 back above $5,000 — central bank decisions key
- WTI Crude Oil: Testing $100 — Hormuz developments critical
Oil Prices and the Strait of Hormuz Factor
The Strait of Hormuz situation remains the wildcard for all forex trading this week. US Energy Secretary Chris Wright’s suggestion that the conflict could end within weeks provided temporary relief, but the formation of a multinational coalition to escort ships through the strait suggests a prolonged situation. West Texas Intermediate crude opened the week with a bullish gap before retreating from $100 to $98.
The EU is debating a naval response to the effective closure of the strait, while the UK plans to deploy minesweeping drones. These developments will have direct implications for energy-importing economies and their currencies.
How to Trade Safely During Extreme Forex Volatility
Weeks like this are when forex scams proliferate. Unregulated brokers may widen spreads dramatically, execute orders at unfavorable prices, or restrict withdrawals during volatile periods. To protect yourself:
- Trade only with regulated, reputable brokers — check our broker reviews
- Reduce position sizes during central bank announcement weeks
- Use guaranteed stop-losses where available
- Avoid overleveraging during geopolitical events
- Be skeptical of “can’t lose” trading signals
FAQ: Central Bank Week Forex Trading March 2026
Which central bank decision will have the biggest forex impact this week?
The Federal Reserve decision is likely to have the broadest impact on forex markets, but the Bank of Japan meeting carries unique intervention risk that could create the most dramatic single-pair move in USD/JPY.
Should I avoid trading forex during central bank week?
Not necessarily, but you should reduce position sizes and widen stop-loss levels. Central bank weeks can offer excellent trading opportunities, but risk management must be adjusted for the higher volatility.
Why did the Australian dollar outperform last week?
Australia’s significant commodity exports, particularly in energy and metals, benefit from the supply disruptions caused by the Middle East conflict. Additionally, the expected RBA rate hike supports the currency.
What happens to forex markets if the Strait of Hormuz conflict escalates?
Further escalation would likely strengthen the US dollar, weaken energy-importing currencies like the yen and euro, support commodity currencies like the Australian and Canadian dollars, and push oil prices significantly higher.
Is it safe to hold forex positions over the weekend during the Middle East crisis?
Weekend gaps have become more common due to geopolitical developments occurring outside market hours. Consider reducing or hedging weekend positions, particularly in yen pairs where intervention risk is elevated.






