Things you probably didnt know about Open Banking

Things You Probably Didn’t Know About Open Banking

Open Banking is a concept that aims to enhance competition and innovation in the financial industry by allowing customers to share their banking data securely with third-party providers (TPPs). While you may be familiar with the general concept of Open Banking, we can provide you with some lesser-known aspects of it. 


Open Banking relies on the adoption of standardised Application Programming Interfaces (APIs) to enable the secure sharing of data between banks and TPPs. These APIs ensure consistency and interoperability across different systems and institutions. 

Access to Account Information

Open Banking typically grants TPPs access to a customer’s transaction history, account balances and other relevant financial data. This access enables these providers to offer personalised financial services and solutions to customers. 

Regulatory Frameworks  

Open Banking initiates are often driven by regulatory bodies, such as the European Union’s Revised Payment Services Directive (PSD2) and the United Kingdom’s Open Banking Initiative. These frameworks establish the rules and guidelines for banks and TPPs to follow, ensuring data protection, security and customer consent. 

Consent and Control  

Open Banking prioritises customer consent and control over their data. Customers have the authority to grant or revoke access to their financial information, and they can specify which data elements they are comfortable sharing with third-party providers.

Use Cases

Open Banking opens up a range of innovative use cases for financial services. For example, customers can aggregate their accounts from different banks in a single dashboard or app, making it easier to manage their finances. It also enables better financial planning, personalised recommendations and access to new products and services. 

Security Measures

Open Banking systems implement robust security measures to protect customer data. These measures include strong encryption, authentication protocols and strict identity verification processes for TPPs. Additionally, regulatory frameworks often impose security requirements and auditing procedures on participating entities. 

PSD2 and Payment Initiation Services

The Revised Payment Services Directive (PSD2) in the European Union includes provisions for Payment Initiation Services (PIS). PIS allows authorised TPPs to initiate payments directly from a customer’s bank account on their behalf, facilitating secure and convenient transactions.

Global Adoption

While Open Banking gained significant traction in the European Union and the United Kingdom initially, it has also expanded to other regions worldwide. Countries such as Australia, Canada, Brazil and Hong Kong have introduced (or are planning). Open Banking initiatives to foster competition and innovation in their financial sectors.

API Marketplaces

Some Open Banking ecosystems have embraced the concept of API marketplaces. These platforms serve as hubs where banks and third-party providers can discover, access, and integrate APIs for various financial services. API marketplaces promote collaboration and facilitate the development of new products and services.

Privacy Concerns

Open Banking raises legitimate privacy concerns among customers. While stringent security measures are in place, customers need to be cautious when granting access to their financial data and should carefully review the permissions requested by TPPs.

It’s worth noting that the specific details and implementation of Open Banking may vary across different regions and regulatory frameworks.

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