Mexico kept its investment-grade rating, but the warning behind it grew louder. S&P moved the country’s outlook from stable to negative, citing slow growth, public debt pressure, support for Pemex and CFE, and uncertainty around the next T-MEC review. The change does not mean an immediate downgrade, but it gives investors and residents a clearer signal about the risks Mexico faces over the next two years.
S&P keeps Mexico’s rating but changes the outlook
S&P Global Ratings changed Mexico’s sovereign credit outlook from stable to negative, while keeping the country’s long-term rating at BBB in foreign currency and BBB+ in local currency.
That means Mexico remains investment-grade, an important marker for access to international financing. The shift, however, signals that the agency sees a higher risk of a downgrade if fiscal conditions do not improve.
The change comes as Mexico faces slower economic growth, tighter budget space, and continued financial pressure from state-owned energy companies. S&P said those factors could make it harder for the government to reduce its deficit and stabilize public debt.
Weak growth adds pressure to public finances
The warning centers on Mexico’s ability to manage its public accounts while the economy grows slowly. A weaker economy can reduce tax revenue and make debt harder to contain.
Mexico’s economy contracted in the first quarter of 2026 compared with the previous quarter. That weak start has raised concerns about whether growth will be strong enough to support the government’s spending plans.
S&P also pointed to the risk of a slower fiscal adjustment. The agency expects Mexico’s deficit to remain high in 2026 and sees public debt rising in the coming years if current pressures continue.
For households and businesses, the change does not create an immediate shock. It does, however, affect the wider financial climate. Credit ratings can influence investor confidence, borrowing costs, and the way markets view Mexico’s economic direction.
Pemex and CFE remain major concerns
S&P cited continued support for Pemex and CFE as one of the main fiscal concerns. Both companies play central roles in Mexico’s energy policy, but their financial needs can add pressure to the federal budget.
Pemex remains the greater concern due to its debt, operating losses, and need for government support. If the company requires more funding, that could make it harder for the government to lower the deficit.
CFE also remains part of the broader fiscal picture. Support for state energy companies can limit the money available for other priorities, especially during periods of weak growth.
This does not mean the government is expected to stop supporting those companies. It means rating agencies are watching how much that support costs and how it affects Mexico’s public finances.
T-MEC review adds another layer of uncertainty
S&P also pointed to uncertainty around the upcoming T-MEC review. Mexico’s trade relationship with the United States and Canada remains one of the country’s strongest economic anchors.
Still, uncertainty over trade rules can delay investment decisions. Companies may wait for more clarity before expanding factories, hiring workers, or committing new capital.
For Mexico, that matters because private investment is one of the main paths to stronger growth. If uncertainty lasts too long, it could weaken the recovery and add pressure to public finances.
What could happen next
A negative outlook does not mean Mexico has been downgraded. It means S&P sees a greater chance of a downgrade over the next 24 months if fiscal conditions worsen or debt rises faster than expected.
Mexico could avoid a downgrade if it shows clearer progress on reducing the deficit, stabilizing debt, and improving investor confidence. Stronger private investment would also help.
For now, the country keeps its investment-grade rating. The warning is about direction. Mexico still has access to markets, but the margin for error has narrowed.
