经济观察报·2025-09-26 10:22Core Viewpoint - The potential imposition of a 100% tariff on imported brand and patented drugs by the Trump administration starting October 1, 2025, has raised concerns among pharmaceutical companies, particularly those in China, leading to a decline in their stock prices [2][3]. Group 1: Impact on Pharmaceutical Companies - The announcement of the tariff has caused significant declines in the stock prices of Chinese pharmaceutical companies, with Heng Rui Pharmaceutical dropping 3.03% in A-shares and 2.23% in Hong Kong shares, and BeiGene falling 4.38% in A-shares and 1.55% in Hong Kong shares [2]. - The Hang Seng Innovative Drug Index (HSIDI) fell by 2.37%, with notable declines in stocks such as Fosun Pharma, which dropped 5.82%, and 3SBio, which fell by 5.34% [3]. - Industry experts suggest that the impact of the tariff on Chinese pharmaceutical companies may be limited, as many are focused on generic drugs and active pharmaceutical ingredients (APIs) [4]. Group 2: Industry Perspectives - Some industry leaders believe that the tariff policy may not be implemented as proposed, citing the high cost of drugs in the U.S. and the potential for political changes in future administrations [4][5]. - Companies like Heng Rui Pharmaceutical indicated that their current exports primarily consist of generics and APIs, suggesting minimal impact from the proposed tariffs [4]. - Other companies, such as Lepu Biopharma, noted that their licensing partnerships would shield them from significant effects [5]. Group 3: U.S. Policy Context - The Trump administration has previously threatened to impose tariffs on imported drugs, with discussions around a 200% tariff and subsequent smaller tariffs leading to a potential increase over time [6][7]. - Major multinational pharmaceutical companies have responded to the tariff threats by committing to significant investments in U.S. manufacturing, with companies like Novartis and Roche pledging $23 billion and $50 billion respectively over the next five years [8].