Macro EconomyHigh Impact•2 March 2026•
1 min read

Tariffs and Iran Conflict Squeeze Corporate Margins Amid Rising Costs

Key Facts

1The convergence of tariffs and the Iran conflict is driving up costs and uncertainty for corporate finance leaders.
2Corporate margins are facing a double squeeze from input costs and supply chain disruptions.

Global corporations are facing a significant threat to their profit margins as trade tariffs and geopolitical tensions converge. The ongoing conflict involving Iran has triggered an oil price shock, driving up energy and operational expenses for businesses worldwide. Simultaneously, new protectionist trade policies are increasing the cost of imported goods, creating a double squeeze on corporate finances. CFOs and financial leaders are reporting heightened uncertainty as supply chain disruptions further complicate the cost landscape. This combination of rising input costs and logistics hurdles is expected to weigh heavily on equity markets, particularly the SPY and QQQ indices. Analysts warn that unless these pressures ease, corporate earnings for the upcoming quarters could face substantial downward revisions.