Polymarket, one of the largest decentralized prediction platforms, is stepping up its infrastructure game through a new partnership with decentralized oracle provider Chainlink, aimed at improving the accuracy and reliability of its market outcomes.
The collaboration, announced on Friday, will see Polymarket integrate Chainlink’s oracle technology into its resolution framework. This integration will initially be used to strengthen the settlement of asset pricing markets, ensuring faster and more tamper-proof outcomes. In time, the partnership could expand to cover a broader range of prediction markets, according to the companies.
The upgrade is already live on Polygon — the Ethereum scaling network that Polymarket relies on — allowing users to benefit from Chainlink’s data services immediately. By leveraging Chainlink’s proven infrastructure, Polymarket aims to reduce disputes over outcomes while improving user confidence in its betting markets.
“Polymarket’s decision to integrate Chainlink’s proven oracle infrastructure is a pivotal milestone that greatly enhances how prediction markets are created and settled,” said Chainlink co-founder Sergey Nazarov. “When outcomes are resolved by high-quality data and tamper-proof computation, prediction markets evolve into reliable, real-time signals the world can trust.”
Polymarket Built on Polygon, Powered by Chainlink
Launched in 2020, Polymarket has carved out a reputation as a leading crypto-powered prediction market, where users bet on everything from financial prices to political events using Circle’s USDC stablecoin. The platform uses Polygon’s layer-2 technology to deliver fast and inexpensive transactions, making it more accessible to retail users.
Chainlink’s role will be to feed external data directly into the Polygon blockchain, ensuring that settlement decisions are anchored in reliable information. This reduces dependence on subjective or community-based voting systems, which can sometimes be vulnerable to disputes or manipulation.
Exploring “Subjective” Market Resolutions
While the initial integration is focused on price-based markets, which are easier to resolve objectively, Polymarket and Chainlink are also exploring how to extend oracles into more subjective markets — areas that have typically relied on social consensus or third-party arbitration.
By applying decentralized oracle networks to these kinds of questions, the companies hope to further minimize bias, increase trust, and expand the range of prediction markets that can be settled automatically.
Regulatory and Political Tailwinds
The partnership comes amid a shifting regulatory landscape. Earlier this month, the U.S. Commodity Futures Trading Commission (CFTC) granted a no-action letter to a clearinghouse acquired by Polymarket, signaling a more relaxed regulatory tone toward decentralized prediction platforms.
Polymarket has also deepened its ties to U.S. politics. In August, the firm added Donald Trump Jr. to its advisory board after securing backing from venture capital firm 1789 Capital — a move that positioned Polymarket even more prominently in the intersection of crypto markets and political prediction.