📊Executive Summary

A fire at Kanto Denka Kogyo's NF₃ plant in Japan has disrupted the semiconductor supply chain, as the company controls 90% of Japan's NF₃ output, crucial for semiconductor manufacturing. The incident has raised concerns about potential shortages, especially for tungsten hexafluoride (WF₆), which is derived from NF₃. Major chipmakers like TSMC, Samsung, and Micron rely on this supply, and the closure could exacerbate existing capacity constraints driven by high demand for AI technologies. The U.S. Department of Commerce's recent termination of a $7.4 billion research deal adds to the uncertainty in the semiconductor landscape. Companies are advised to diversify their supplier base to mitigate risks associated with reliance on single sources....