1inch Launches Aqua to Overhaul DeFi Liquidity Provisioning

The current DeFi landscape suffers from significant capital inefficiency, with roughly $1.6 billion in liquidity sitting underutilized across major decentralized exchanges during the first half of 2026. By acting as a registry, Aqua allows users to connect their wallets and define positions that the protocol tracks. When a swap order matches a position's criteria, the protocol executes an atomic transaction, pulling only the necessary tokens from the user's wallet. This mechanism ensures that liquidity remains under the provider's control until the exact moment of a trade.

To drive adoption, 1inch is rolling out a reward program backed by 10 million 1INCH tokens from the 1inch Foundation and an additional 500,000 USDC from the 1inch DAO. This initiative aims to stimulate swap activity across supported markets. Unlike conventional models where capital is fragmented, Aqua allows a single balance to back multiple quotes at once, effectively increasing the reach of a provider's assets without requiring additional deposits.

Security remains a core component of the rollout, with the protocol having passed eight independent audits from firms including OpenZeppelin and Nethermind. While the design prevents common vulnerabilities like JIT fee sniping by assigning single owners to each position, the platform is intended for experienced participants. Providers retain full custody, yet they still face inherent market risks and potential impermanent loss associated with decentralized trading.