Why offsets failed

What a replacement has to do

Where the demand goes

When a market loses most of its value in a single year, the instinct is to call it a correction and wait for the rebound. The offset market’s fall was not that.

It was a structural failure — buyers looked closely at what they had bought and found it would not survive scrutiny. Understanding why is the brief for whatever comes next.

The failures rhyme with the three tests any reduction has to pass. Additionality was contested — would the project have happened anyway? Permanence was fragile — a forest can burn. And the whole instrument was detached from the buyer’s supply chain, which meant even a good project could not be tied to a specific purchase.

That last property is the root one. Additionality and permanence disputes are symptoms; detachment is the disease. A reduction unconnected to the buyer’s own goods cannot be defended in an audit of the buyer’s own inventory. For a fuller read of the drawdown as data, see our anatomy of the collapse .

If detachment is the problem, attachment is the answer. A replacement has to be measured at the source, tied to a commodity the buyer actually purchases, and spent once. That is not a better offset — it is a different instrument.