The Payment Services Directive (PSD) is a European Union regulatory framework that establishes the rules for payment services, payment providers, and electronic payments within the European Economic Area (EEA). Its purpose is to create a more competitive, secure, and integrated payments market by defining how payment institutions, banks, electronic money institutions (EMIs), and other payment providers can operate and interact with customers.
Since its introduction, the framework has evolved through several versions, including PSD, PSD2, and the proposed PSD3.
The Payment Services Directive (PSD) has evolved over time to reflect changes in payment technology, security expectations, and consumer protection needs.
PSD, introduced in 2007, created the first common legal framework for payment services across the EU. It helped harmonise payment rules between member states and supported more competition in the European payments market.
PSD2, introduced in 2015, expanded the original framework. It strengthened consumer protection, introduced Strong Customer Authentication (SCA), and created the foundation for open banking by allowing authorised third-party providers to access account information and initiate payments with customer consent.
PSD3 is the next proposed stage of the framework. It aims to improve fraud prevention, consumer protection, open banking performance, and regulatory consistency across the EU.
Each version builds on the previous one while adapting European payment regulation to new technologies, market participants, and payment risks.
PSD2 is the most widely known version of the directive because it introduced several major changes to the European payments landscape.
These included:
PSD2 helped accelerate the growth of account-to-account payments, open banking services, and new financial technology products across Europe.
The proposed PSD3 package seeks to address challenges that emerged after PSD2 implementation. While the final requirements may evolve, PSD3 is expected to focus on:
PSD3 is intended to modernise the European payments framework while building on the foundations established by PSD2.
Regulatory frameworks such as PSD influence how payment systems, providers, and financial institutions design their payment infrastructure. Businesses operating in Europe often need to support PSD-related requirements across authentication, reporting, provider integrations, and payment operations.
