How to buy more sustainable chocolate

A certification mark verifies an audit against a published standard. That is real and it is narrower than most people read it as: it establishes that requirements were met and, in some schemes, that a minimum price and a premium were paid to a producer organisation.

What it does not establish is what an individual farming household received. The research on certification and farmer income is genuinely mixed — it does not support the marketing claim and it does not support flat dismissal either. Treating a mark as a guarantee of farmer welfare overstates it; treating it as meaningless understates it.

Direct trade has no audit at all. It can pay substantially more and it rests entirely on the maker's own account.

A named producer — a farm, an estate or a named cooperative, not a country. A harvest year, which indicates lot separation was maintained. And a published price paid, per tonne, which a small number of makers do state.

These are checkable because they are specific, and they are expensive to make truthfully, which is why makers doing unusual sourcing print them. A package that says 'ethically sourced' and nothing else has made a claim with no content.

Two things are worth knowing, and neither is comfortable. Paying more for chocolate does not reliably mean more reaches a farmer — retail price and farmgate price are not connected in any way a consumer can read. And the mechanisms with the most leverage over farmer income are origin-country pricing policy and regulation, neither of which is a shopping decision.

That does not make buying carefully pointless. It does mean the honest framing is that a consumer choice is a small lever, that specificity is the only signal it can act on, and that anybody telling you a particular mark solves the problem is selling something.