Mexico’s public debt could rise to 58% of gross domestic product (GDP) by the end of the decade, according to a new projection by Banco Base. The estimate, released this week, reflects expectations of continued primary fiscal deficits and constrained revenue growth in the absence of structural tax reform.
The forecast marks a notable divergence from the federal government’s own projections, which anticipate debt stabilizing below 50% of GDP. As of 2023, official figures place Mexico’s public debt at approximately 49% of GDP. Banco Base’s outlook suggests that current fiscal trends—driven by rising expenditure commitments and limited new revenue sources—could push the debt burden significantly higher over the next several years.
The projection arrives at a politically sensitive moment. With a presidential transition scheduled for later in 2024, debates over Mexico’s fiscal stance are intensifying. The country has historically maintained relatively conservative debt levels compared to both Latin American and Organisation for Economic Co-operation and Development (OECD) peers. However, recent spending patterns—particularly on infrastructure projects, pensions, and social programs—indicate a shift toward more expansive fiscal policy.
Banco Base attributes the projected increase in debt largely to the persistence of primary deficits and the lack of major tax reform. Without new sources of revenue, the government may continue to rely on borrowing to finance its policy priorities. This could reduce fiscal flexibility in future years, especially if interest rates remain elevated or if economic growth underperforms expectations.
So far, financial markets have responded calmly to Mexico’s fiscal trajectory. Investors appear reassured by the country’s relatively low debt-to-GDP ratio in regional context and by the government’s stated commitment to prudence. Authorities argue that current policies are sustainable under existing macroeconomic assumptions and point to potential upside from stronger-than-expected growth or oil revenues.
Still, rating agencies may reassess their outlooks if debt continues to rise without offsetting reforms. A higher debt burden could eventually weigh on Mexico’s credit profile or limit its ability to respond to future shocks. The longer-term implications will depend not only on fiscal discipline but also on whether incoming leadership pursues changes to broaden the tax base or contain spending pressures.
As Mexico approaches a political turning point, the debate over how to balance social investment with fiscal sustainability is likely to sharpen. Banco Base’s projection serves as a reminder that absent reform, today’s policy choices may carry growing costs in years ahead.
