On February 15, Yunnan Tin Company Limited predicted that due to factors such as declining grades, mining technology limitations, and rising labour costs in major traditional tin mining areas around the world, output has shown a downward trend to varying degrees, and the average cost will continue to rise.
At the same time, due to the high industrial concentration of the tin industry, the capital expenditure in the early stage of mineral development has been insufficient for a long time, and due to the impact of the previous pandemic and inflation, the progress of related new mining projects has not been as expected.
In addition, the sharp fluctuations in the price of tin in recent years have also constrained the cost efficiency of mine development and investment enthusiasm.
In addition, insufficient supply of scrap and the technical issue also limited the supply of secondary resources to a certain extent. Tin ore supply is unlikely to grow noticeably in the next two years.
![Overnight, LME tin fell 1.07%, SHFE tin fell 0.70%; geopolitical premium and a strong US dollar pressured tin prices [SMM Tin Morning News]](https://imgqn.smm.cn/usercenter/OXZgp20251217171750.jpg)
![Le contrat d'étain le plus négocié au SHFE a clôturé à 412 960, en baisse de 2,47 %. La probabilité d'une hausse des taux en septembre est passée à 66,9 % [Compte rendu de la réunion matinale SMM sur l'étain]](https://imgqn.smm.cn/usercenter/WPbpj20251217171753.jpg)

