The tin market is experiencing a surge in prices, reaching record highs on both the London and Shanghai markets. This rapid increase has raised concerns about a potential bubble, with the China Nonferrous Metals Industry Association (CNMIA) warning against blind trend-following. Despite Beijing's warnings, Chinese investors are driving the price higher, with trading volumes on the Shanghai Futures Exchange exceeding a million metric tons, surpassing annual physical usage. The market's speculative nature is evident, and the mismatch between physical supply and investment demand could lead to increased volatility. This situation may not be limited to tin; the surge in investor buying across the industrial metals sector could impact other metal supply chains. The London Metal Exchange (LME) tin contract has seen a significant rise, driven by supply concerns. However, the tin supply picture is improving, with reduced threats to Congo's Bisie mine and renewed productivity at the Man Maw mine in Myanmar. Indonesia's official-sector production quotas are also expected to increase. Despite this, tin's refined supply remains ample, with producers and traders contributing to the price rally. The CNMIA highlights the risks of the current exuberance, emphasizing the deviation from industry fundamentals. The influx of fund money into the industrial metals complex, seeking hard assets, adds to the market's volatility. This situation serves as a warning for other in-demand metals, including copper, as the liquidity rush poses challenges for the physical supply chain and financing hedges. The author questions the sustainability of this speculative surge and the potential impact on market stability.
