Opinion. Mexico Economic Package 2027

I. Executive Summary

The 2027 Economic Package is prudent, but it does not resolve Mexico's structural fiscal challenges. The Ministry of Finance proposes gradual fiscal consolidation based on the variables presented in the package. To achieve this, it seeks to increase revenue through stronger tax enforcement and measures to combat evasion, without introducing a comprehensive tax reform or affecting social programs and priority projects.

For financial markets, the package signals policy continuity and reduces the immediate risk of losing investment-grade status. However, its margin of safety is limited: the deficit remains high, spending is rigid, debt-servicing costs remain elevated, and Pemex continues to represent the principal contingent risk.

The budget is sufficient to preserve short-term stability, but insufficient to deliver a structural improvement in public finances. Its credibility will depend more on execution during 2027 than on the figures presented. The key tests will be meeting the revenue target, containing expenditure, and avoiding extraordinary support for Pemex.

Economic growth.

The 1.5% to 2.5% range is more realistic than in previous years, although the 2.0% midpoint still appears optimistic given weak investment and external uncertainty.

Fiscal deficit.

The reduction in Public Sector Borrowing Requirements (RFSP) to 3.9% of GDP confirms a gradual consolidation, but remains insufficient to produce a clear decline in the debt-to-GDP ratio.

Tax revenue.

The revenue target is ambitious and will depend on stronger tax enforcement and efforts to combat evasion, increasing the risk that actual collections fall short of projections.

Sovereign debt.

Debt would stabilize at approximately 55% of GDP, although it would remain exposed to weaker growth, elevated interest rates, and additional support for Pemex.

Investment-grade status.

An immediate loss of investment-grade status is not expected, but rating agencies will monitor compliance with the deficit target, the debt trajectory, and Pemex's financial position.

Interest rates.

The official scenario assumes rate cuts by Banxico, but persistent inflation or elevated interest rates in the United States could limit their magnitude.

Mexican peso.

Fiscal discipline provides some support for the peso, although the currency will remain sensitive to U.S. interest rates, the trade relationship with the United States, and perceptions of fiscal risk.

Pemex.

Pemex remains the principal fiscal risk, as lower revenue, debt maturities, or operating difficulties could require additional government support.

II. Tax Changes

No broad-based new taxes are announced, but the package includes technical adjustments: tighter limits on corporate income tax deductions (the net interest deduction limit falls from 30% to 20% of taxable income, and the period for applying tax-loss carryforwards is modified); higher income thresholds for the Simplified Trust Regime (RESICO); a preferential capital-repatriation program subject to a 7.5% income tax rate; a 0% VAT rate for books and newspapers; and continued real growth in excise tax (IEPS) collections, particularly from gasoline.

III. Risks

The principal risks to the 2027 Economic Package arise domestically from weaker-than-projected growth and revenue, spending rigidities associated with pensions and social programs, elevated debt-servicing costs, and the possibility of additional support for Pemex. External risks include a slowdown in the United States, greater USMCA-related trade uncertainty, persistently high international interest rates, oil-price volatility, and geopolitical tensions.

If these risks materialize, meeting the deficit target would become more difficult, public debt would come under pressure, and perceptions of Mexico's credit quality could deteriorate, resulting in higher interest rates, peso depreciation, and lower valuations for domestic assets. Therefore, although the package preserves fiscal stability under the base-case scenario, its credibility will depend primarily on budget execution and the government's ability to correct any deviations promptly.

IV. Legislative Calendar

• Submission to Congress: September 8.

• Revenue Law approval: Chamber of Deputies no later than October 20; Senate no later than October 31.

• Federal Expenditure Budget approval: Chamber of Deputies no later than November 15.

Sources and methodological notes:

Sources:

This analysis was prepared on the basis of the General Economic Policy Criteria, the Revenue Law Initiative, and the Federal Expenditure Budget Proposal included in the Ministry of Finance and Public Credit's 2027 Economic Package, supplemented by economic perspectives and commentary published by J.P. Morgan, UBS, Banorte, Scotiabank, Banamex, and BBVA Research. The conclusions represent our own synthesis of the principal assumptions, fiscal risks, and implications for financial markets.

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