TSMC and SoftBank Shares Jump as U.S.-Iran Peace Deal Ignites Te - GuruFocus

The recent surge in TSMC and SoftBank stock prices reflects growing investor confidence in the semiconductor industry following the potential US-Iran peace deal. This geopolitical development has crea... Read original →

The potential U.S.-Iran détente indirectly benefits the semiconductor sector by reducing volatility in Middle Eastern energy and shipping lanes—critical for global chip logistics. TSMC (Taiwan, China), as the advanced-node leader, stands to lower inbound material costs for its Arizona and Kumamoto fabs. SoftBank can leverage improved sentiment to revalue its AI-chip portfolio. While relaxed Iran sanctions might ease U.S. equipment export reviews for non-U.S. fabs temporarily, Washington’s core tech containment toward China remains intact, keeping pressure on TSMC’s Nanjing operations. Samsung and Intel may aggressively pitch ‘geopolitically neutral’ foundry services to capture wary clients. Over the next 18 months, diminished risk premiums will likely redirect capital toward mature nodes and back-end manufacturing, especially in Southeast Asia and Taiwan, China, creating clusters of 'high-certainty capacity.'