Definition ∞ Payment chain responsibilities pertain to the obligations and duties of various entities involved in processing a financial transaction from initiation to settlement. These responsibilities include ensuring data accuracy, maintaining security, adhering to regulatory requirements, and facilitating the transfer of value. Clear allocation of these duties is essential for efficient and compliant payment systems.
Context ∞ In the realm of digital assets, understanding payment chain responsibilities is critical for Virtual Asset Service Providers and other participants. Regulatory bodies are increasingly scrutinizing these responsibilities, particularly concerning anti-money laundering and know-your-customer obligations, to ensure accountability across the decentralized payment landscape.