Open Finance

Updated on March 26, 2024
Article byWallstreetmojo Team
Edited byWallstreetmojo Team
Reviewed byDheeraj Vaidya, CFA, FRM

What Is Open Finance?

Open finance refers to a new financial phenomenon enabling third-party firms to access and use consumer financial data under their permission beyond banking. It aims at personalized experiences, fostering greater financial innovation, inclusion, plus competition inside the financial services industry.

Open Finance

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It allows wider integration of financial data obtained from pensions, consumer credit, loans and investments with healthcare and government sectors. It gives greater consumer control over their financial data, enhancing financial transparency. Individuals get an overall view of their financial health. It paved the way for financial services embedded into digital marketplaces and e-commerce.

Key Takeaways

  • Open finance is a system that allows third-party firms to access and use individuals’ financial data, encouraging innovation and competition in the financial services industry.
  • Open finance encompasses an expansive scope that spans various financial products and services, such as pensions, loans, consumer services, investments, and credits. In contrast, open banking’s scope is more restricted, focusing solely on banking services and sharing associated data.
  • It offers benefits like enhanced user experience, better financial management, personalized products, faster credit access, enhanced security, and increased financial inclusion.
  • It poses risks like the risk of data security, fraud, regulatory challenges, market concentration, and commoditization, necessitating robust cybersecurity measures and adaptation from financial institutions.

Open Finance Explained

Open finance is defined as a data-sharing model allowing consumers to securely access, share and manage their personal financial account data with select financial service providers. Financial services may include FinTech companies, banks, and credit unions, which get controlled data of consumers as per their wish. It is based on the principles of data democratization.

It utilizes application programming interfaces (APIs) offering to connect consumers’ financial data with third-party developers with their consent. As a result, banks and third parties get linked using open finance APIs. APIs provide innovation, secure financial data sharing, promote competition and create fresh services. A financial app downloaded by user can ask for permission to use their financial data. After obtaining their consent, the app can access their bank account information and retrieve essential financial data to provide a pictorial and holistic overview of their data.

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Let us look into some examples:

Example #1

Chile has actively fostered competition, innovation, and financial inclusion within its national financial services sector. Initiatives include the creation of Sernac Financiero in 2012 and the implementing of the Financial Portability Law in 2020. In August 2021, the Ministry of Finance introduced guidelines for developing an open finance framework, emphasizing competition and inclusion.

Subsequently, a bill was submitted to the Chilean Congress, focusing on promoting competition, innovation, and inclusion through an open finance system. The bill outlines roles for information providers, information-based service providers, account providers, and payment initiation service providers, with the Financial Market Commission overseeing compliance. The legislation prioritizes client consent, free information disclosure, and cost transparency to advance Chile’s financial ecosystem through technology and innovation.

Example #2

Consider Sarah, a young professional managing various financial aspects. With open finance, she effortlessly connects her bank accounts, investments, and pension information through a user-friendly app. With explicit consent, Sarah allows third-party financial service providers to access her data securely. As a result, she receives personalized recommendations for better financial products and services tailored to her needs. Open finance empowers Sarah to streamline her financial management, access innovative services, and make informed decisions, all while retaining control over her data.


The benefits of open finance extend beyond traditional boundaries, holding the potential to reshape the financial sector, fostering competition, and driving innovation. Here are some key advantages:

  • Improved User Experience: Streamlines money transfers across accounts, enhancing user experience and transaction simplicity.
  • Better Financial Management: Aggregates financial information, enabling consumers to manage their finances comprehensively.
  • Increased Number of Tailored Products: Enables personalized financial services by accessing more data to tailor products and services to individual needs.
  • Faster Access to Credit and Financing: Accelerates loan approval processes, enabling consumers to access credit more quickly.
  • Improved Security: Necessitates strong cybersecurity measures to safeguard consumer data while enabling personalized experiences.
  • Broader Financial Inclusion: Enhances financial inclusion by broadening access to banking services, particularly for those overlooked by traditional financial institutions.


Risk management in open finance is crucial for safeguarding consumer data and financial stability. Thus, a comprehensive examination of its associated risks, outlined below, becomes imperative:

  • Data Security: The decentralized nature necessitates robust cybersecurity measures to safeguard consumer data from potential attacks, as institutions have varying security protocols.
  • Increased Risk of Fraud: The increased data sharing expands the potential attack surface for fraudsters, potentially facilitating unauthorized access to customer information.
  • Regulatory and Compliance Challenges: Its evolving landscape strains existing standards, governance, and compliance frameworks, demanding adaptation from financial institutions and policymakers.
  • Market Concentration and Monopoly Power: It could potentially result in market consolidation, anti-competitive practices, and the emergence of new megabanks.
  • Risk of Commoditization: The adoption of Open APIs could transform incumbent banks into mere providers of standardized financial services instead of full banking service providers.

Open Finance vs Open Banking

Both are branches of finance but have different functionality, applications, and regulations. Hence, their differences are listed in the table below:

Open FinanceOpen Banking
Encompasses a broad spectrum, including pensions, loans, consumer services, investments, and credits.Limited to banking services and related data.
Operates without a specific legal framework for data sharing.Subject to legal frameworks regulating data sharing.
Facilitates the development of new services and products, creating a comprehensive financial ecosystem.Fosters competition and elevates customer satisfaction.
Enables the provision of personalized banking products and services based on consumer data.Involves collaborations to offer bundled offerings through third-party providers and institutions.
Holds the potential to revolutionize the entire financial industry by leveraging financial regulation.Has the ability to transform the banking sector through innovation and heightened competition.
Provides a gateway to a wider set of financial data beyond banking data.Offers access exclusively to banking data.

Frequently Asked Questions (FAQs)

1. What are the phases of open finance?

Open finance evolves through key phases. Initially, institutions open access to data, progressing to standardization and interoperability. The final phase involves creating a robust ecosystem where diverse financial services seamlessly interact, promoting innovation and competition.

2. What is the importance of open finance?

Open finance fosters financial innovation, enhances customer experiences, and promotes competition. By allowing secure data sharing and integration, it enables tailored financial solutions, improved access to services, and a more inclusive financial landscape.

3. What is the difference between open finance and embedded finance?

While open finance focuses on open access to financial data and services, Embedded Finance involves integrating financial services into non-financial platforms. Open finance emphasizes data sharing and collaboration, while Embedded Finance aims to make financial services an integral part of various industries, offering seamless transactions within existing platforms.

This article has been a guide to what is Open Finance. Here, we compare it with open banking and explain its examples, benefits, and risks. You may also find some useful articles here –

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