Paper Example. Open Banking Application Programming Interface in Hongkong

Published: 2023-02-08
Paper Example. Open Banking Application Programming Interface in Hongkong
Type of paper:  Dissertation methodology
Categories:  Data analysis Software Banking
Pages: 4
Wordcount: 993 words
9 min read

The use of open banking application programming interface was approved by the banking and financial industry in hong kong in July 2018 (Goldfinch, 2018). Banks, fintech startups, and insurtech are migrating the industry with easy-to-use apps and solutions. However, one critical problem preventing this revolution from taking the next step is that they all use their specific interface for their data and information (Solodkiy, 2019). Therefore, Swiss open up a commercial purpose API seeking to change this by establishing a standard API layer which ensures a uniform and consistent way of managing information exchange throughout the industry. The research was undertaken to analyze the open banking API model and its significance in the Fin-tech industries in Hong Kong. Methods of analysis were interviews and questionnaires, and data were analyzed in the form of charts and graphs (Colangelo, 2018).

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Literature Review

According to Lai, (2018), in the FinTech ecosystem, Open Bank API is a significant technology in the FinTech Market. Open Banking API offers financial services like processing foreign currency account, credit card application request, mortgage loan application request, unsecured, or secured loan application request (Lai, 2018).

PSD2: The Digital Transformation Accelerator for Banks:

PSD2 APIs is to redefine the financial services distribution game of banks and the Fintech products (Dapp, 2015). The traditional bank may see PSD2 XS2A and APIs as an opportunity to open up their bank sector and work closely with emerging fintech companies (Cortet M, 2019). PSD2 aims to securely open up the payments market for innovative providers in response to the drivers of ever-changing consumer behavior and expectations and technology-driven innovation (Colangelo, 2018). PSD2 XS2A can be perceived as an accelerator of API-driven digital business model for financial institutions.

The Nextgenpsd2 Framework in A Pan- European PSD2:

Scheja O (2019), stated that the standardized framework has been implemented at large scale across Europe financial market. As the interactions between the clients and the financial service providers are becoming digital, there is a need for a traditional bank to offer customer-centric services with new open Bank API model. Additional value with optimal reachability across Europe can be generated from the third-party application that is built on top of NextGen PSD2 standards and architectures, as a tool to develop new use cases of the PSD2 Data and define new services models (Solodkiy, 2019).

Research Methodology and Methods

A qualitative method of research was used since it aims to gather a deeper understanding of open banking and the reasons for using the application programming interface. This method analyses the why and how of decision-making. Also, the researcher will be able to investigate the phenomenon in statistical and numeric representation. The qualitative research advantage is that it can offer a full analysis of research without discriminating the goal of the study and the nature of participants as compared to quantitative research.

The respondents were given questionnaires, and interviews were conducted with a few experts in the field. The research was conducted in twenty-three banks in hong kong, from annual bank reports and government financial departments. The questionnaire inquires information about the success of open banking in the fin-tech industries. It also has questions related to previous methods that were used to support fin-tech industries through the application programming interface in the banks. Charts and graphs were also used to analyze data.

Results and Discussion

The respondents gave a positive response. Hong kong's financial industry response was also very promising. Twenty banks out of twenty-three have already adopted the system and are in for it. Data would be more accessible, and consumers can access new services and applications. The open banking API gives access to procedural simplifications through cross-referencing databases. However, hong kong lags with the API open banking model since its not a well-developed city in terms of technology.


In conclusion, the open banking API model offers significant advantages and opportunities to the banking and Fin-Tech industries in Hong Kong (Colangelo, 2018). The methods used in the research were very appropriate, and the statistical data collected was very efficient. All the privacy rules were complied during the study. The qualitative data collected from the questionnaires were analyzed, and both inferential and descriptive statistics were achieved. This ensured accurate data was given out. The use of charts and graphs gives the readers a clear understanding and interpretation of the data easy.


Colangelo, G., & Borgogno, O. (2018). Data, Innovation, and Transatlantic Competition in Finance: The Case of the Access to Account Rule.

Cortet M, Rijks T, Nijland S. PSD2: The digital transformation accelerator for banks. Journal of Payments Strategy & Systems. 2016;10(1):13-27. Accessed August 21, 2019.

Dapp, T., & Slomka, L. (2015). Fintech reloaded-Traditional banks as digital ecosystems. Publication of the German original, 261-274.

Goldfinch, P. (2018). A Global Guide to Fintech and Future Payment Trends. Routledge.

Hong Kong Monetary Authority - Phased Approach. 2019. Hong Kong Monetary Authority - Phased Approach. [ONLINE] Available at: [Accessed 21 August 2019].

Lai, K. (2018). HMKA: regtech is one answer to an increase in regulation. International Financial Law Review.

Open API in Hong Kong | Hong Kong Lawyer. 2019. Open API in Hong Kong | Hong Kong Lawyer. [ONLINE] Available at [Accessed 21 August, 2019].

Passi LF. An open banking ecosystem to survive the revised Payment Services Directive: Connecting international banks and FinTechs with the CBI Globe platform. Journal of Payments Strategy & Systems. 2018;12(4):335-345. Accessed August 21, 2019.

Scheja O, Machielse W. The NextGenPSD2 Framework in a pan- European PSD2 Account Access context. Journal of Payments Strategy & Systems. 2019;13(1):54-65. Accessed August 21, 2019.

Solodkiy, B. V. (2019). What Do PSD2 and Similar Activities Mean for Banks and FinTech Startups?. The RegTech Book.

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