Securing Digital Banking: RBI Mandates Migration to [.]bank[.]in Domains

Mr. Neeraj Soni
Mr. Neeraj Soni
Sr. Researcher - Policy & Advocacy, CyberPeace
PUBLISHED ON
May 3, 2025
10

Introduction

The Reserve Bank of India (RBI) has mandated banks to switch their digital banking domains to 'Bank.in' by October 31, 2025, as part of a strategy to modernise the sector and maintain consumer confidence. The move is expected to provide a consistent and secure interface for online banking, as a response to the increasing threats posed by cybercriminals who exploit vulnerabilities in online platforms. The RBI's directive is seen as a proactive measure to address the growing concerns over cybersecurity in the banking sector.

RBI  Circular - Migration to '.bank.in' domain

The official circular released by the RBI dated April 22, 2025, read as follows:

“It has now been decided to operationalise the ‘. bank.in’ domain for banks through the Institute for Development and Research in Banking Technology (IDRBT), which has been authorised by National Internet Exchange of India (NIXI), under the aegis of the Ministry of Electronics and Information Technology (MeitY), to serve as the exclusive registrar for this domain. Banks may contact IDRBT at sahyog@idrbt.ac.in to initiate the registration process. IDRBT shall guide the banks on various aspects related to application process and migration to new domain.”

“All banks are advised to commence the migration of their existing domains to the ‘.bank.in’ domain and complete the process at the earliest and in any case, not later than October 31, 2025.”

CyberPeace Outlook

The Reserve Bank of India's directive mandating banks to shift to the 'Bank.in' domain by October 31, 2025, represents a strategic and forward-looking measure to modernise the nation’s digital banking infrastructure. With this initiative, the RBI is setting a new benchmark in cybersecurity by creating a trusted, exclusive domain that banks must adopt. This move will drastically reduce cyber threats, phishing attacks, and fake banking websites, which have been major sources of financial fraud. This fixed domain will simplify verification for consumers and tech platforms to more easily identify legitimate banking websites and apps.  Furthermore, a strong drop in online financial fraud will have a long-term effect by this order.  Since phishing and domain spoofing are two of the most prevalent forms of cybercrime, a shift to a strictly regulated domain name system will remove the potential for lookalike URLs and fraudulent websites that mimic banks. As India’s digital economy grows, RBI’s move is timely, essential, and future-ready.

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PUBLISHED ON
May 3, 2025
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