The upcoming November 16 general election in Chile represents a critical juncture for the country’s foundational legal and political framework, primarily defined by the persistent institutional tension stemming from the failed constitutional reform process. After two high-profile attempts to replace the 1980 Constitution—one deemed excessively progressive and the second too conservative—were rejected by plebiscites in 2022 and 2023, the Republic remains governed by a charter that much of the populace deems illegitimate or insufficient for current social demands. This unresolved constitutional crisis has generated a deeply polarized political environment, characterized by an electorate focused less on constitutional rewriting and more intensely on immediate domestic stability issues, namely organized crime, immigration, and fiscal discipline. The 2025 electoral process, furthermore, is uniquely shaped by the constitutional amendment that restored compulsory voting, a mandate poised to significantly increase participation and amplify the influence of disillusioned or previously disengaged segments of the electorate.
The presidential contest has distilled into a stark ideological dichotomy between the far-right standard-bearer, José Antonio Kast of the Republican Party, and the leading left-wing candidate, Jeannette Jara of the Communist Party, representing the Unity for Chile coalition. Kast’s platform, which resonates with anxieties over public security, proposes fundamental shifts in state policy, emphasizing a firm-hand approach to law and order. This includes the potential for expanded deployment of military assets in domestic security roles and frequent recourse to constitutional mechanisms like states of exception to manage both criminal activity and indigenous conflicts in the southern regions. Such proposals carry substantial risk of conflict with existing human rights oversight mechanisms and a potential constitutional challenge to the balance of state powers, particularly if his administration attempts to undermine established democratic institutions, as projected by some risk assessments.
A potential Kast victory is significantly buttressed by the possibility of a historic legislative alignment. Current projections suggest the right-wing sector may secure a majority in the Chamber of Deputies, an unprecedented event since the return to democratic rule. This legislative coherence would grant a Kast presidency the necessary political capital to enact his agenda of fiscal conservatism, deregulation, and tax reductions aimed at stimulating key sectors such as mining. The alignment of the executive and legislative branches would effectively remove the gridlock that constrained the preceding administration, fundamentally altering the existing institutional equilibrium and enabling rapid, decisive policy implementation that favors a reduced state presence and a strict adherence to market principles, representing a profound ideological reversal of the post-2019 reform impulse.
Conversely, a victory for Jara, a candidate who has demonstrated pragmatism in advancing key social legislation such as pension and labor reform, would signal a continuity of the reformist spirit, albeit under severe constraints. While a Jara administration would advocate for a more robust state role in economic and social welfare, including higher wages and stricter environmental controls, the structure of the newly elected Congress is likely to feature a powerful center-to-right bloc. This fragmented legislative landscape would impose a crucial veto power on the opposition, effectively constraining any attempts to enact major state interventionist policies or significant expenditure increases. Thus, the constitutional outcome of the 2025 election, irrespective of the presidential victor, is predicated on the degree of legislative fragmentation, ensuring that the existing institutional framework, defined by a stalemate on core constitutional identity, will condition the policy implementation capacity of Chile’s next executive.
