The 2027 Economic Package announced by the Mexican government is not merely a technical budget document outlining revenue and expenditure projections for the coming year; it also demonstrates the balance that the administration of Mexican President Claudia Sheinbaum is seeking to establish in its economic policy. On the one hand, there is a need to keep public debt and the budget deficit under control, while on the other hand, the government aims to maintain social programs, protect public investment, and support economic growth. The package therefore reveals that the main challenge facing the Mexican economy in the period ahead is not simply generating resources, but deciding where limited fiscal resources should be allocated.
One of the most striking aspects of the package is the more cautious macroeconomic framework presented by the government compared with previous periods. Mexico’s Ministry of Finance forecasts economic growth of between 1.5% and 2.5% in 2027 and aims to reduce the broadly defined public-sector deficit to 3.9% of GDP.[i] The significance of these figures lies in the government’s apparent effort to move, to some extent, away from the tendency to overstate economic growth in order to make budget indicators appear more favorable. Indeed, a more realistic growth forecast helps prevent artificial improvements that could otherwise emerge in calculations of the ratio of public debt to national income. However, the use of more realistic assumptions does not necessarily mean that these targets will be achieved.
The fundamental issue here is not so much the current level of public debt as the pace at which the debt is increasing and the amount of fiscal space available to the government to manage it. Mexico has long faced both a high social spending burden and expenditure items that are difficult to reduce, such as interest payments, pensions, and spending related to public enterprises. Therefore, the government’s objective of stabilizing debt carries political as well as economic significance. If debt cannot be brought under control, the government may be forced in the coming years to make more difficult choices between social programs and investment. At the same time, deteriorating debt dynamics could increase pressure on the country’s credit rating, suggesting that the economic package is also intended to send a message of fiscal discipline to international investors.
The second major dimension of the 2027 package is the increase in tax revenues. Without undertaking a new and comprehensive tax reform, the government aims to raise tax collection to 15.9% of gross domestic product (GDP).[ii] To achieve this, it plans to intensify efforts to combat tax evasion, tax avoidance, and companies issuing invoices for transactions that did not actually take place. This approach provides a political advantage in the short term, as the government is seeking to reduce losses within the existing system rather than directly imposing new tax burdens on broad segments of society. However, this policy also has limitations.
Strengthening tax enforcement can increase revenues, but it appears difficult for this measure alone to permanently resolve Mexico’s structurally low level of public revenues. Therefore, rather than serving as an alternative to comprehensive fiscal reform, the 2027 package appears to be a temporary solution that makes it possible to postpone such a reform. Banco Bilbao Vizcaya Argentaria (BBVA) also emphasizes that Mexico’s low tax capacity continues to constrain its fiscal room for maneuver.[iii]
Social spending represents the most sensitive aspect of the political equation facing the Sheinbaum administration. The social programs expanded during the López Obrador era have become not only mechanisms of economic support but also instruments that contribute to the social legitimacy of the governing political bloc. For this reason, sharp cuts to these expenditures in the name of fiscal discipline could carry a high political cost.
Nevertheless, this approach entails a significant risk. As the share of mandatory and politically difficult-to-cut expenditures in the government budget increases, the government’s room for maneuver narrows during periods of economic contraction or external shocks. Rising interest expenses make this problem even more pronounced. BBVA Research notes that the cost of financing public debt could reach approximately 4% of GDP in 2027 and that an unexpected increase in interest rates could place additional pressure on the budget.[iv] Thus, keeping the debt-to-GDP ratio at a certain level is not sufficient on its own; the cost of financing the debt is also becoming one of the key determinants of fiscal sustainability.
Another factor that should not be overlooked when evaluating the economic package is the interdependence between growth and fiscal discipline. If the government is forced to cut public investment excessively while reducing the budget deficit, it may achieve an improvement in fiscal indicators in the short term, but the economy’s growth capacity could be damaged in the longer term. Low growth, in turn, could reduce tax revenues and cause the debt-to-GDP ratio to rise again. For this reason, fiscal consolidation cannot be considered sufficient if it is pursued solely according to an accounting logic based on expenditure reductions.
In conclusion, the 2027 Economic Package appears less as a comprehensive transformation that resolves Mexico’s fiscal problems and more as a transitional program aimed at keeping existing risks at manageable levels. Its reliance on more realistic growth assumptions, its objective of reducing the deficit, and its efforts to strengthen tax collection stand out as positive elements. At the same time, low tax capacity, a high interest burden, limited flexibility in public expenditures, and debt dynamics remain fundamental structural problems.
The real test will be whether the Sheinbaum administration can discipline public finances while preserving social gains, and whether it can do so without suppressing economic growth. If the increase in tax revenues can be made permanent, investment can be protected, and debt growth can be brought under control, the package could mark the beginning of a more comprehensive fiscal transformation. Otherwise, the 2027 Economic Package may remain a controlled but temporary fiscal balancing effort that postpones the structural reforms needed for another few years.
[i] Esquivel, Gerardo. “Paquete Económico 2027: responsable y realista”, El País, https://elpais.com/mexico/opinion/2026-09-13/paquete-economico-2027-responsable-y-realista.html, (Date Accessed: 13.09.2026).
[ii] Ibid.
[iii] Ibid.
[iv] Ibid.
