Mexican Peso Tests Yearly Lows

The Mexican peso weakened toward 17.83 per US dollar on Thursday as escalating energy shocks and defiant rhetoric from Tehran revived the safe haven bid for the greenback. This move follows a statement from Mojtaba Khamenei that the Strait of Hormuz will remain closed which has pushed a repricing of global inflation risk. Locally the Bank of Mexico balanced between annual inflation climbing to 4.02% in February to breach the 4% upper threshold for the first time in nearly a year. This acceleration was driven by significant spikes in processed foods and a 9.88% surge in fruit and vegetable prices while core inflation remains stubborn at 4.5%. These data points have effectively diminished the likelihood of a March interest rate cut and reinforced expectations for a hawkish pause to the easing cycle. While higher oil prices benefit fiscal accounts the peso remains vulnerable to a broader flight from risk as geopolitical instability and 10% global import taxes cloud the export outlook.

The Mexican peso traded around 17.8 per dollar on Tuesday, halting its retreat at a seven-week low as resurgent domestic inflation fueled expectations for a hawkish pause by the Bank of Mexico. Annual inflation climbed to 4.02% in February, surpassing market forecasts of 3.94% and breaching the central bank’s 4% upper threshold for the first time in nearly a year. This acceleration was driven by significant spikes in processed foods and a 9.88% surge in fruit and vegetable prices, while core inflation remained stubborn at 4.5%. These data points have effectively diminished the likelihood of a March interest rate cut, providing a temporary floor for the currency despite the 10% global import taxes introduced in early 2026 and the ongoing Middle East conflict. While higher oil prices benefit Mexico's fiscal accounts, the peso remains vulnerable to a broader flight toward safe havens like the greenback as geopolitical instability and cooling US demand continue to cloud the export outlook.

The Mexican peso weakened past 17.8 per dollar on Tuesday, hitting a seven-week low and was on track for its worst weekly performance since June 2024 as a surprise drop in US non-farm payrolls exacerbated fears of an economic slowdown in Mexico's largest trading partner. Although the dollar index retreated following the 92K job decline and the rise in the US unemployment rate to 4.4% the peso remained under intense pressure due to a broader flight from riskier emerging market assets. This vulnerability is compounded by the escalating US-Israeli conflict with Iran which has fueled energy price shocks and raised the risk of a global inflationary recession. While Mexico's fourth quarter GDP showed some resilience, the combination of a record 6.48 billion dollar trade deficit and sticky core inflation has left the currency without a sufficient buffer. Investors are now favoring the greenback as geopolitical instability and cooling US demand threaten the outlook for Mexican exports.