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Strabo Glossary: Open Banking

Open Banking


Open banking is a financial concept that refers to the practice of allowing third-party financial service providers to access a consumer's financial data, with their consent, through open Application Programming Interfaces (APIs). It aims to foster competition and innovation in the financial industry by enabling greater data sharing and interoperability among different financial institutions and fintech companies.

Key Aspects

The key aspects of open banking include:

  1. Data Sharing: Open banking allows customers to share their financial information, such as transaction history, account balances, and payment details, with authorized third-party providers securely.
  2. Consent-Based: Data sharing is strictly based on customer consent. Users have control over which financial information they want to share and with whom.
  3. API Integration: Financial institutions create open APIs that enable authorized third-party developers, like fintech startups, to access and utilize customer data. APIs are the means by which different systems can communicate and interact with each other.
  4. Innovation and Competition: Open banking promotes competition in the financial sector by allowing new entrants to develop innovative products and services that leverage customer data. This encourages the creation of user-centric financial solutions.
  5. Enhanced Customer Experience: With open banking, customers can benefit from personalized and tailored financial products and services based on their data, leading to a better user experience.
  6. Improved Financial Management: Customers can use open banking applications to aggregate their financial data from various accounts and gain better insights into their spending, budgeting, and saving patterns.
  7. Security and Privacy: Data security and privacy are paramount in open banking. It is typically built on secure and standardised protocols to protect customer data from unauthorised access or misuse.

Examples of Open Banking Initiatives

Open banking initiatives have been implemented in various countries, with different regulations and standards. Notably, the European Union introduced the second Payment Services Directive (PSD2), which requires banks to open up their APIs to authorised third-party providers, fostering a competitive and dynamic financial ecosystem.

In Summary

Open banking is seen as a game-changer in the financial industry, driving innovation and enabling customers to benefit from a wider range of financial services that suit their needs. It also encourages collaboration between traditional financial institutions and fintech companies, leading to a more interconnected and efficient financial landscape. However, it also raises concerns about data privacy and security, which require robust regulatory frameworks and industry standards to address effectively.

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