The US secondary tin net receipts have shown a consistent decline from 2016 to 2020, with values dropping from 1.07 thousand metric tons to 0.32 thousand metric tons. This decline reflects an average annual contraction, or CAGR, of approximately 27.22% over the five-year period. The year-on-year decreases highlight the downward trend in secondary tin net receipts.

Looking into future trends, it is crucial to watch for:

Technological advancements in recycling methods that could impact secondary tin recovery rates.
Regulatory changes concerning recycling and material recovery that could either boost or further hinder secondary tin production.
Market shifts towards more sustainable practices, possibly increasing demand for recycled tin.