2026 Elections: Polarization and voter rigidity shape economic risk

The finding that 72% of voters are already fully decided on their presidential vote, while 30% vote primarily to prevent another candidate from taking power, reveals a scenario of profound behavioral rigidity that directly impacts the country's macroeconomic predictability. At times when fiscal stability is tested by external shocks—as recently evidenced by global supply chain crises and tensions in Europe—electorate rigidity reduces the room for maneuver for deep and consensual structural reforms. This environment of strong defensive polarization, where utilitarian voting against the opponent outweighs programmatic adherence, conditions the formation of financial market expectations and the pricing of local assets. To gauge the impact of this political behavior on the capital allocation horizon, it is essential to observe price and inflation behavior, reflected in the 12-month accumulated IPCA of 4.44%, with a 30-day variation of -4.31% compared to the 4.64% level measured in June, demonstrating a temporary truce in consumer price indices. Simultaneously, the exchange rate trades at R$ 5.1625 per commercial dollar, registering a slight negative variation of 0.46% in the 30-day window compared to the previously observed average of R$ 5.186. This relative exchange rate stability and the marginal cooling of annualized inflation create a window of apparent calm, which contrasts sharply with the latent volatility generated by the polarized political environment shaping up for the presidential election. This panorama of electoral rigidity and reformist apathy connects directly to the portal's recent editorial archive, which has already accumulated five negative news items on systemic, geopolitical, and credit risks in the last week, marking the third consecutive analysis in which institutional and external factors threaten national economic predictability. From the perspective of structural macroeconomics, the liquidity cycle and risk appetite of foreign institutional investors fundamentally depend on clarity regarding governance and long-term fiscal responsibility, elements that often take a back seat when political debate is reduced to irreconcilable opposition fronts. The inability to build legislative consensus around solid fiscal agendas chosen by electoral polarization tends to raise the risk premium demanded by the market to finance sovereign debt. The root causes of this scenario lie in the fragmentation of the social fabric and widespread distrust in institutions, which increases medium- and long-term risk aversion for both foreign investors and local business leaders planning capex. When a significant portion of the electorate mobilizes primarily out of fear of the opponent's victory, government programs lose ground to emotional speeches, hindering the implementation of countercyclical economic policies or unpopular, yet necessary, administrative reforms. The main risk to the real economy is decision-making paralysis in the National Congress, which could unanchor future inflation expectations and keep the benchmark interest rate at restrictive levels for a prolonged period, making corporate credit and consumer financing more expensive. Looking ahead to the next 30, 90, and 180 days, the Brazilian capital market is expected to oscillate between the relief provided by in