This contract asks whether a new country will accept an invitation to join BRICS between market creation and December 31, 2026, 11:59 PM ET. If one does, the market resolves to Yes; otherwise it resolves to No [1]. The listed end time of 2027-01-01T04:59:00Z corresponds to that December 31 deadline in Eastern Time, so the date is a resolution cutoff written into the contract rules, not an announced event date [1]. The rules are specific about what counts. Only new member states count toward resolution. New partner states do not [1]. A country that is added as a partner, which BRICS treats as a separate formal category, would therefore not trigger a Yes outcome on its own [2]. The primary resolution source is information from BRICS members, with the BRICS website given as an example, and a consensus of credible reporting may also be used [1]. The market is listed on Polymarket with two outcomes, Yes and No. In the saved snapshot observed at 2026-10-24T15:00:06Z, Yes was priced at 0.11 and No at 0.89 [1]. These are snapshot prices from a single observation. They are not executable quotes, and they should not be read as verified probabilities that a member will be added. Trading volume is also not included in this explanation, since volume does not measure liquidity or how many people are trading. The contract is narrow. It does not ask whether BRICS will grow in general, whether any partner will be upgraded, or whether any country will apply. It turns on a single event type: a new country accepting an invitation to become a full member within the stated window [1].

Historical Context

BRICS began as BRIC, comprising Brazil, Russia, India, and China, which started meeting in 2006 and held its first leaders' summit in 2009. South Africa joined in 2010, giving the grouping its current acronym [2]. The organization expanded in 2024 with the admission of Egypt, Ethiopia, Iran, and the United Arab Emirates, and Indonesia formally joined in January 2025 [2]. A Wikipedia article retrieved on the same date as this snapshot describes BRICS as comprising ten countries, listing Brazil, China, Egypt, Ethiopia, India, Indonesia, Iran, Russia, South Africa and the United Arab Emirates [3]. This is a background description from an encyclopedia page, not a current official announcement. The same member-states article notes that official BRICS sources also list Saudi Arabia among the members, although its status has been described inconsistently [2]. Because of that inconsistency, the membership count is not settled by the encyclopedia sources alone, and the contract's own resolution rules govern what counts.

Frequently Asked Questions