Colombia's President Gustavo Petro has submitted a record-breaking 2027 General Budget to Congress, totaling 575.6 trillion pesos (approximately $180 billion). Despite this substantial increase, the budget faces considerable fiscal challenges, primarily due to a projected $9 billion funding gap and soaring debt interest payments.

The proposal indicates that a significant portion of the budget increase will be allocated to debt servicing. Interest payments on public debt are anticipated to reach a record $22.5 billion in 2027, marking a more than 30% increase from 2026 and the largest single-year jump ever recorded. This surge in interest payments will consume approximately $11.8 billion of the budget increase, according to a study by the Fiscal Observatory of Universidad Javeriana. As a result, debt service will account for 24.9% of the budget, up from 18%-20% in previous years, while investment is expected to fall to 13.8% from similar prior levels. For every additional $100 in the budget, about $88.5 will go towards financial obligations.

To address the $9 billion funding shortfall, the Petro administration has also introduced a new tax reform package aimed at generating approximately $6.7 billion in 2027. This revenue, equivalent to about 1% of Colombia's GDP, is deemed crucial to closing the financing gap and preventing further fiscal deterioration. However, even with this proposed reform, there remains an $8.29 billion deficit in contingent revenues, meaning the reform would only cover about 72.6% of the needed funds.

Analysts highlight that the growing cost of debt, which has seen interest payments jump 68% since 2020, is significantly crowding out other public spending priorities. The projected interest payments for 2027 will be nearly as high as the spending allocated to the education sector ($25.1 billion) and will exceed health spending ($22.3 billion). This imbalance limits the new government's flexibility for investment, social programs, and other state functions, posing a major fiscal challenge for the incoming administration of Abelardo de la Espriella.