币界网报道：U.S. tariff exemptions on hundreds of Chinese imports are set to expire soon, creating market uncertainty as businesses brace for potential cost increases. The temporary waivers, initially implemented to ease pandemic-related supply chain disruptions, cover products ranging from medical equipment to industrial components. Industry groups warn that reinstating tariffs could disrupt fragile recovery efforts and raise consumer prices. Analysts note the Biden administration faces pressure from both domestic manufacturers seeking protection and multinationals advocating for extended relief. The looming deadline has sparked urgent lobbying efforts while traders closely monitor negotiations that could impact global trade flows.