Flávio's fiscal proposal: the shock of institutional uncertainty and its market repercussions

The release of a 76-page government plan proposing deep changes to fiscal rules and the composition of the Supreme Court (STF) marks a turning point in current economic narratives. The financial market is reacting to proposals that challenge institutional autonomy, a factor that historically amplifies the risk premium on Brazilian assets. With the commercial dollar trading at R$ 5.1859, the perception of institutional instability acts as a volatility catalyst, forcing investors to rethink long-term asset allocations that depend on legal predictability. Market indicators reflect this latent tension, with the dollar accumulating a 1.58% rise over the last 7 days. Despite the IPCA inflation index at 4.44% over 12 months, the Central Bank's decision to maintain the Selic rate at 14% per year suggests that high credit costs will persist, creating a mismatch between political rhetoric and corporate cash flow realities. Following negative reports from Clareza Capital, investors must recognize that proposed changes to the STF alter the opportunity cost of capital. As institutional uncertainty erodes margins of safety, the intrinsic value of B3-listed companies faces unjustified discounts, necessitating a defensive posture rather than a pursuit of quick returns. The primary risk lies in the de-anchoring of fiscal expectations; if the plan weakens the current framework, the market will price in public debt deterioration, raising yields on fixed-rate bonds. Investors should monitor whether these proposals are absorbed by legislative debate or treated as a platform for radical change, as the 1.58% currency volatility in one week indicates that foreign capital is in wait-and-see mode.