The speaker explicitly states that the flight to the USD as a safe haven "leaves high yield in currencies, those of emerging market space, particularly very vulnerable." During risk-off episodes driven by geopolitical fear, capital flees higher-risk assets. High-yielding EM currencies are classic risk assets. As the USD strengthens due to safe-haven flows, EM currencies face direct downward pressure from both capital outflows and USD appreciation. The identified vulnerability implies a high probability of underperformance and depreciation for EM currencies as long as the current risk-off, USD-positive environment persists. A swift, peaceful resolution to the conflict that calms markets and reignites risk appetite, prompting a reversal of flows back into EM assets.