Mexican Peso Under Pressure: Middle East Conflict Fuels Depreciation

The Mexican peso has experienced significant depreciation against the US dollar in early March 2026, driven by escalating tensions in the Middle East and subsequent shifts in global risk sentiment. The currency’s decline reflects increased market uncertainty and a flight to safe-haven assets, particularly the US dollar.

Peso’s Recent Performance

On Tuesday, March 3, 2026, the Mexican peso depreciated sharply, falling to around 17.80 to the dollar before partially recovering to 17.68 by midday Mexico City time, according to Bloomberg. This represents a depreciation of approximately 2.2% from its closing position on Monday, March 2, 2026, when it closed at 17.28 to the dollar [Mexico News Daily].

Factors Driving Depreciation

Several interconnected factors are contributing to the peso’s weakness:

• Increased Market Uncertainty: The ongoing conflict in the Middle East has heightened geopolitical risks, prompting investors to seek safer investments. [LinkedIn]
• Safe-Haven Demand for the US Dollar: The US dollar is traditionally considered a safe-haven currency during times of global uncertainty, leading to increased demand and appreciation. [Mexico News Daily]
• Oil Price Volatility: Concerns about potential disruptions to oil supply, particularly through the possible closure of the Strait of Hormuz, have pushed oil prices higher. As the world’s largest oil producer, the United States benefits from higher oil prices, strengthening the dollar. [LinkedIn]
• Federal Reserve Policy Expectations: Elevated oil prices contribute to inflationary pressures, potentially influencing the Federal Reserve to maintain its current interest rate stance. This limits the potential for a widening interest rate differential that could favor the peso. [LinkedIn]

Broader Market Trends

The peso’s depreciation is part of a broader recalibration in global markets. The US Dollar Index recorded its largest single-day gain since November 2024 on March 3, 2026, rising 1.17% [Mexico News Daily]. This coincided with increased volatility in equity markets, with investors rotating away from US large-cap and growth stocks towards European, Japanese, and emerging market equities [BIS Quarterly Review]. Precious metals, like gold and silver, initially surged but experienced a subsequent correction [BIS Quarterly Review].

Looking Ahead

The outlook for the Mexican peso remains closely tied to the evolution of the Middle East conflict and its impact on global risk sentiment and oil prices. Continued uncertainty and escalation of tensions are likely to put further downward pressure on the peso. Investors should closely monitor these variables and their potential effects on the business environment. [LinkedIn]