Meta is piloting Community Notes in Latin America, and it's putting the region's professional fact checkers on notice.
The company has begun testing its crowdsourced annotation system, which lets users attach context to posts, with audiences in Latin America. Meta has signaled that its arrangement with traditional, professional fact-checking organizations in the region could be coming to an end. The company hasn't said which countries are included in the test or when a full rollout might follow. Fact checkers who currently work with Meta say they're alarmed by the signal.
Community Notes runs on volunteer consensus rather than trained researchers, so context only gets attached once enough contributors agree, a process that tends to move slowest on the most contested and most consequential posts. Swapping paid, professional fact-checking for that model changes who is accountable when misinformation spreads ahead of an election or a health scare. In a region where Meta's platforms are often the dominant source of news for many readers, that is not a small technical tweak.
Crowdsourced notes are cheaper and harder to accuse of bias, which is presumably the appeal to Meta. Cheaper is not the same as faster or more accurate, and Latin America's fact checkers are about to find out which one wins.