Trustless IBC Use Case Series: DeFi

Telos Foundation
4 min readFeb 24


Trustless Inter-Blockchain Communication (IBC) on Telos is a game changer in blockchain technology. It offers a safe, scalable, and efficient way for different blockchain networks to interact with one another without the use of intermediaries. This technology has enormous potential for decentralized finance (DeFi) and is already being used by several projects to open new possibilities for both users and developers. In this article we will be covering the different potential applications in the DeFi space for Trustless IBC. Let’s get into it!

Cross-Chain Liquidity

One significant benefit of Trustless IBC is the ability to create cross-chain liquidity pools. This allows assets to be securely traded across different blockchain networks, increasing the overall liquidity of the DeFi ecosystem and providing more opportunities for users to participate in different projects. With Trustless IBC, different blockchain networks can communicate with each other, enabling assets to be transferred from one chain to another seamlessly, securely, and intermediary free.

Multi-Chain DEX’s

Another benefit of Trustless IBC in DeFi is the ability to create multi-chain decentralized exchanges (DEXs). A multi-chain DEX allows users to trade assets from different blockchain networks in a decentralized way without relying on a centralized intermediary. For example, a DEX could be created that enables users to trade Bitcoin on the Bitcoin network and TLOS on the Telos network in a trustless manner, without needing to rely on centralized oracles. This provides a more secure and inclusive DeFi ecosystem, allowing users to trade assets on different chains and providing more opportunities for various trading strategies.

Asset Interoperability

Trustless IBC enables different DeFi applications and protocols to communicate with each other, which allows for the interoperability of assets and the creation of more complex financial products and services. This enhances the overall functionality and utility of the DeFi ecosystem. Imagine a DeFi lending protocol on the Ethereum network that needs more collateral to secure its loans. With Trustless IBC, that protocol could access a liquidity pool on the Telos network that has excess collateral available. This enables the DeFi lending protocol to secure more loans and provides more opportunities for users to earn interest on their assets.

Enhanced Security

Another significant benefit of Trustless IBC in DeFi is enhanced security. The trustless nature of the connection between blockchains eliminates the risk of transactions being compromised or tampered with, as there is no need to rely on a trusted third-party to act as an intermediary. For instance, picture a DeFi project on the Ethereum network that needs to interact with another blockchain network to complete a transaction. By using Telos’ Trustless IBC, that project can interact with the other blockchain network securely and without the need for intermediaries, reducing the risk of assets being lost or stolen in transit.


Trustless IBC enables DeFi applications to scale horizontally by creating new side chains that are connected to the main chain. This allows DeFi applications to handle a larger number of transactions without sacrificing performance or security. A DeFi project on the Ethereum network that is struggling with network congestion and high gas fees could create a side chain on Telos using Trustless IBC. This would allow the project to handle more transactions without incurring the high fees and network congestion on the Ethereum network, providing a more scalable and efficient solution for its users.


In conclusion, Trustless IBC technology has numerous potential applications in DeFi, including Cross-Chain Liquidity, multi-chain DEX’s, asset interoperability, enhanced security, and scalability. These benefits enable DeFi projects to create new opportunities for users and developers alike, unlocking new use cases and enhancing the overall functionality of the DeFi ecosystem.

Trustless IBC is especially important for DeFi, as security is critical in a decentralized financial system. By eliminating the need for intermediaries, Trustless IBC enhances the security of cross-chain transactions, reducing the risk of assets being lost or stolen. This creates a more secure and robust DeFi ecosystem that can serve as a viable alternative to traditional finance.

Telos’ Trustless IBC provides a highly efficient, scalable, decentralized, and secure solution that opens a whole new world of possibilities for DeFi developers. By leveraging this powerful technology built by the UX Network, Telos has the potential to significantly impact the future of decentralized finance. Together, we can create a better decentralized financial future.

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