USD/MXN Exchange Rate History
A decade of US Dollar–Mexican Peso movements, with the events that drove them.
USD/MXN 10-year snapshot
USD/MXN currently sits roughly 12% through its 10-year range — near the lower end, with the rate at decade-low levels.
The last decade in USD/MXN
USD/MXN is the world's most-traded emerging-market currency pair, dominated by the US-Mexico economic relationship — over 80% of Mexican exports go to the US under USMCA. Over 2016–2026, USD/MXN traded between 16 (March 2024 "Superpeso" peak) and 25.7 (April 2020 COVID panic). The peso's high real interest rates make it a perennial carry-trade favorite, while US tariff threats and political headlines produce sharp short-term volatility.
Long-term trend
No strong secular direction — MXN has been remarkably stable over the past decade given its emerging-market status. The Mexican peso's relative strength reflects Mexico's high real interest rates (Banxico ran 11.25% rates through most of 2023-2024), proximity to the US economic engine, and the post-NAFTA/USMCA institutional framework. The 2023-2024 "Superpeso" era saw USD/MXN trade in the 16-17 range — among the strongest peso periods on record.
Key events
Trump 2016 election shock
Trump's victory triggered immediate MXN selling on NAFTA renegotiation threats and tariff promises. USD/MXN spiked overnight to multi-year highs.
USD/MXN rose from 18.45 to 20.71 in 24 hours — a 12% MXN decline on election night.
COVID peso panic
The COVID shock triggered the largest emerging-market capital flight in years. MXN was hit particularly hard as US-bound remittances briefly collapsed and oil prices crashed.
USD/MXN rose from 18.7 to 25.7 between February and April 2020 — a 37% MXN decline in two months.
"Superpeso" era peak
Banxico's 11.25% policy rates while the Fed paused near 5.25-5.50% created a massive interest-rate differential. Combined with nearshoring investment flows from China-to-Mexico, MXN rallied to multi-year highs.
USD/MXN fell from 18.5 (early 2023) to 16.62 (July 2023) — strongest MXN level since 2015.
Sheinbaum landslide victory
Claudia Sheinbaum's landslide presidential victory triggered MXN weakness on concerns about Morena's constitutional reforms (judicial reform, autonomous-agency dismantling). USD/MXN rose sharply.
USD/MXN rose from 17.0 (May 2024) to 20.3 (October 2024) — a 19% MXN decline in five months.
Trump 2024 tariff threats
Trump's renewed tariff threats on Mexican imports drove further MXN weakness. Even tariff threats that were ultimately not enacted produced sustained pressure on the peso.
USD/MXN rose from 20.3 to 21.5 between November 2024 and February 2025.
Banxico cuts to 7.0%
Banxico cut rates aggressively through 2025 as Mexican inflation fell to target. The 100+ bp narrowing of the US-Mexico rate differential weighed on MXN.
USD/MXN held 20-22 range through 2025.
Practical takeaway
For Americans visiting Mexico or sending remittances, USD/MXN has settled in the 18-22 range that's historically favorable for USD-to-MXN buyers. The peso's high real interest rates make it a carry-trade darling but vulnerable to sudden risk-off episodes. Watch Trump-Mexico trade headlines, Banxico decisions (eight per year), and US election cycles — all produce sharp MXN moves. Mexico remains among the cheapest international destinations for US travelers.
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Frequently asked questions
Why is the Mexican Peso so important in forex?
MXN is the world's most-traded emerging-market currency by volume — averaging 5%+ of global EM FX turnover. Reasons: 24-hour liquidity (MXN trades globally, not just during Mexican hours), high real interest rates that attract carry-trade capital, deep institutional infrastructure, and the unique US-Mexico economic interdependence under USMCA.
What was the "Superpeso"?
The 2023-2024 "Superpeso" era saw USD/MXN trade in the 16-17 range — the strongest MXN level in nearly a decade. Drivers: Banxico's 11.25% policy rates while Fed held at 5.25-5.50%, nearshoring investment flows from China to Mexico, strong remittance inflows ($63B+ annually), and stable Mexican fiscal policy. The Sheinbaum election and Trump tariff threats ended the Superpeso era in late 2024.
Will USD/MXN return to "Superpeso" levels?
Possibly but not imminently. The Superpeso required: (1) wide Banxico-Fed rate differentials, (2) nearshoring investment flows, (3) absence of US tariff threats. With Banxico cutting rates and Trump tariff uncertainty ongoing, the structural drivers have weakened. Most analysts expect USD/MXN to range-trade in 19-22 through 2026-2027 rather than returning to 16-17.
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