Hacks no longer just weaken DeFi, but they are already reshaping the stablecoin market balance. In just a few days, a series of major attacks triggered a massive shift of capital towards assets perceived as the safest. In this climate of mistrust, Tether (USDT) significantly strengthens its dominant position over USDC, benefiting from an investor protection reflex. This shift reveals a deeper change in the stablecoin hierarchy.