Definition ∞ Pluggable trust models are modular security frameworks that allow decentralized systems to adopt and swap different mechanisms for establishing and maintaining trust among participants. These models enable flexible adaptation to various application requirements and threat landscapes. They provide configurable approaches to security, ranging from cryptographic proofs to reputation-based systems.
Context ∞ In the evolving domain of decentralized systems, pluggable trust models are a significant architectural consideration for enhancing adaptability and resilience. News often covers protocols that offer configurable trust mechanisms, allowing developers to select the most appropriate security assurances for their specific use cases. This flexibility is particularly important for cross-chain interactions and the integration of diverse autonomous agents within a broader digital economy.