Cross-Border Data Transfers, Data Localisation & Government-Access Risk in Bangladesh

by Barrister Tahmidur Rahman | Sep 20, 2026

Technology, IP & DataMoving data lawfully across borders9 min read

Cross-Border Data Transfers, Data Localisation & Government-Access Risk in Bangladesh

We advise banks, payment providers, telecom operators, technology exporters, multinationals, investors and healthcare groups on cross-border data transfers involving Bangladesh: the Personal Data Protection Act 2026, sector localisation rules, cloud and outsourcing contracts, transfer assessments, government-access requests and incident response across jurisdictions.

Overview

Cross-border data transfers and localisation in Bangladesh

Cross-border data transfers are part of almost every modern business in Bangladesh. Banks use foreign card processors and cloud platforms, garment exporters share data with overseas buyers, software and outsourcing companies process personal data for clients in Europe and North America, and multinationals run shared group systems from regional hubs. Each flow raises questions about where data is stored, who can access it, which laws apply on each side and what happens if a government demands it. Our technology, IP and data team helps clients map these flows and build arrangements that are lawful, documented and commercially workable.

The Personal Data Protection Act 2026 is now the central framework for personal data in Bangladesh. It sets obligations on those who collect and process personal data, including lawful processing, security, data subject rights and accountability, and it addresses the transfer of personal data outside Bangladesh and the storage of certain categories of data. Many operational details are being developed through rules, guidance and the practice of the authority responsible for the Act. Organisations should review their transfers now, rather than waiting for every detail, and keep their analysis under review as the regime matures and enforcement practice develops.

Sector rules add localisation requirements of their own. Bangladesh Bank expects banks and financial institutions to keep certain data and systems in Bangladesh and to obtain approval or notify it before using offshore cloud or outsourcing for particular functions. Telecommunications licences issued by the Bangladesh Telecommunication Regulatory Commission include conditions on data, lawful interception and network security. Cyber security legislation, with its rules on critical information infrastructure, may also affect where data is hosted. For many regulated businesses, the practical constraint on cross-border data transfers comes from these sector rules as much as from data protection law.

Data also flows into Bangladesh under foreign law. The European Union has not issued an adequacy decision for Bangladesh, so EU organisations sending personal data to Bangladeshi service providers generally rely on standard contractual clauses and transfer impact assessments, which look at Bangladeshi law on government access to data. Bangladeshi providers are therefore asked to explain local surveillance and disclosure powers and to commit to safeguards. We help providers answer these questions accurately, negotiate proportionate clauses and maintain policies for responding to government requests, so that clients abroad can continue to work with them confidently.

Government-access risk runs in both directions. Bangladeshi authorities have powers to require information from service providers, intercept communications under telecommunications law and seek data in criminal and cyber security investigations. Foreign governments may have powers over data held by providers subject to their jurisdiction, wherever the data sits. Organisations need procedures to verify, challenge where appropriate, and document requests, and contracts that allocate responsibilities clearly.

We advise on these procedures and live requests, working with our dispute resolution practice where a request or enforcement step needs to be contested before a court. Planned cross-border data transfers should anticipate these requests.

01 · What we handle

Core workstreams

  • Data flow mapping
  • Transfer mechanisms and contracts
  • Localisation and regulator approvals
  • Transfer impact assessments
02 · How it runs

Four clear stages

  1. 01Map data and laws
  2. 02Assess risk and gaps
  3. 03Document and approve
  4. 04Monitor and respond
03 · Start here

Talk to a partner

Consultations in Dhaka or by video. Scope, team and fees are agreed in writing first.

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How we help

How we support data transfer and localisation compliance

Workstream 01Technology, IP & Data

Data flow mapping

  • Map data and laws
  • Assess risk and gaps
  • Document and approve
  • Monitor and respond
Workstream 02Technology, IP & Data

Transfer mechanisms and contracts

  • Map data and laws
  • Assess risk and gaps
  • Document and approve
  • Monitor and respond
Workstream 03Technology, IP & Data

Localisation and regulator approvals

  • Map data and laws
  • Assess risk and gaps
  • Document and approve
  • Monitor and respond
Workstream 04Technology, IP & Data

Transfer impact assessments

  • Map data and laws
  • Assess risk and gaps
  • Document and approve
  • Monitor and respond
Workstream 05Technology, IP & Data

Government request response

  • Map data and laws
  • Assess risk and gaps
  • Document and approve
  • Monitor and respond
Workstream 06Technology, IP & Data

Incidents and enforcement

  • Map data and laws
  • Assess risk and gaps
  • Document and approve
  • Monitor and respond
01

Data flow mapping

We work with IT, legal and business teams to map personal and regulated data across systems, vendors, group entities and countries, including remote access and onward transfers. The map identifies which flows are cross-border data transfers, which laws and sector rules apply, and where the main compliance gaps or localisation constraints lie, giving management a clear basis for decisions on architecture and procurement. The map should be refreshed whenever a new vendor, system or country is added, so it stays accurate.

02

Transfer mechanisms and contracts

We prepare and negotiate intra-group data transfer agreements, data processing agreements, cloud and outsourcing terms, and standard contractual clauses for transfers into and out of Bangladesh. We align them with the Personal Data Protection Act 2026, sector rules and foreign regimes, so that one set of documents supports compliance in each jurisdiction involved rather than leaving gaps between them. This keeps cross-border data transfers defensible.

03

Localisation and regulator approvals

We advise banks, financial institutions, payment providers, telecom operators and healthcare providers on data localisation requirements in their sectors, and on the approvals or notifications needed for offshore hosting, cloud adoption and outsourcing. We help prepare submissions to Bangladesh Bank, the Bangladesh Telecommunication Regulatory Commission and other regulators, and respond to their questions on proposed data arrangements. Approval timing is built into project plans.

04

Transfer impact assessments

For Bangladeshi service providers receiving data from Europe, the UK and other regulated jurisdictions, we prepare or review legal analysis of Bangladeshi law on government access, interception and disclosure, and help providers describe their safeguards accurately. For organisations sending data abroad, we help assess the destination country's laws and practices, with foreign counsel where needed, before cross-border data transfers begin. These assessments support lawful cross-border data transfers over time.

05

Government request response

We help organisations build procedures for receiving, verifying, assessing and responding to requests for data from Bangladeshi and foreign authorities, including law enforcement, regulators and intelligence agencies. When a request arrives, we advise on its legal basis, scope, confidentiality, notification to affected customers where permitted, and options to narrow or challenge it, keeping a careful record of every decision taken. Cross-border data transfers often trigger such requests.

06

Incidents and enforcement

When data is lost, exposed or accessed unlawfully across borders, we coordinate the legal response, including notifications under the Personal Data Protection Act 2026 and foreign laws, communications with regulators and customers, contractual claims and preservation of evidence. We also represent clients in regulatory inquiries and enforcement proceedings related to data transfers, localisation and security failures in Bangladesh. Lessons learned feed into updated cross-border data transfers policies.

RecognitionThe Legal 500Asia Pacific ranks Tahmidur Remura Wahid (TRW) Law Firm for dispute resolution in Bangladesh.
Cross-border reach6 jurisdictionsMatters coordinated with counsel in the UK, US, UAE, China, India and Singapore.
Bar and admissionsDhaka and LondonBarristers and advocates in Bangladesh, with a solicitor of England and Wales (non-practising).
HeadquartersDhakaHouse 410, Road 29, Mohakhali DOHS. Consultations in person or by video.
Who leads this work

Partner-led, on every matter.

Technology, IP & Data matters at TRW are led by partners, supported by associates, with one responsible lawyer from first advice to final outcome.

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01

Does the Personal Data Protection Act 2026 restrict cross-border data transfers?

The Act addresses the transfer of personal data outside Bangladesh and the storage of certain categories of data, and it gives the responsible authority a role in setting conditions through rules and guidance. The detailed operating rules are still developing, so organisations should analyse their transfers against the Act's text, any rules already issued and sector requirements, and document the basis on which each transfer is made. In practice, cross-border data transfers involving sensitive data, such as health or financial information, deserve the most careful review. We track developments and update clients as the regime and enforcement practice take shape.

02

Can a Bangladeshi bank or financial institution use a foreign cloud provider?

Potentially, but subject to Bangladesh Bank requirements. Banks and financial institutions must follow Bangladesh Bank guidelines on ICT security, outsourcing and cloud, which include expectations about where certain data and systems are hosted, risk assessments, contractual protections and approval or notification for particular arrangements. Core banking data and some customer information face stricter localisation expectations than other data. The Personal Data Protection Act 2026 also applies. We review the proposed use case, help prepare the regulatory submission and negotiate cloud terms that meet the regulator's expectations for cross-border data transfers in the financial sector. Timelines should allow for regulator review.

03

We provide software services to European clients. What do they need from us?

European clients sending personal data to Bangladesh usually rely on the EU standard contractual clauses, because there is no adequacy decision for Bangladesh. They must assess whether Bangladeshi law and practice allow the clauses to be respected, particularly regarding government access to data, and may ask for supplementary measures such as encryption, access controls and transparency commitments. You will be asked to sign the clauses, answer questionnaires and maintain request-handling procedures. We help providers respond accurately, avoid commitments they cannot meet and present a credible picture of Bangladeshi law to support continued cross-border data transfers. Consistent answers across clients matter.

04

What is data localisation, and which sectors face it in Bangladesh?

Data localisation means requirements that certain data be stored or processed within the country, or that a copy remain there. In Bangladesh, the most significant requirements come from sector regulators, particularly Bangladesh Bank for banks, financial institutions and payment providers, and the Bangladesh Telecommunication Regulatory Commission for telecom operators. Government data, health records and critical information infrastructure may also be subject to restrictions. The Personal Data Protection Act 2026 adds rules for certain categories of personal data. We map the requirements that apply to each client's data before infrastructure decisions are made. Planning early avoids costly migrations.

05

How should we respond to a request for customer data from a Bangladeshi authority?

First, verify that the request is genuine and comes from an authority with power to make it. Check the legal basis, scope, format and deadline, and whether a court order or other authorisation is required. Consider confidentiality obligations to customers and whether you may notify them. Disclose only what is legally required, and keep a full record of the request and response. Where the request seems excessive or unlawful, seek advice on narrowing or challenging it. We help organisations set up request procedures and advise on live requests, including those affecting cross-border data transfers held by group companies abroad.

06

Can foreign governments access data about Bangladeshi customers?

Yes, in some circumstances. Providers subject to foreign jurisdiction, such as global cloud and technology companies, may be required by their home laws to disclose data they control, even when it is stored outside that country. Data stored abroad is also subject to local law where it sits. Organisations should understand which providers and jurisdictions are involved, what contractual commitments providers make on government requests, and whether encryption or other measures reduce exposure. We help clients assess this risk as part of planning cross-border data transfers and selecting cloud and outsourcing providers. Provider transparency reports can help.

07

Do intra-group transfers within a multinational need special documentation?

Yes. Sharing data between group companies in different countries is still a transfer, and each entity needs a lawful basis and appropriate safeguards. Many groups use an intra-group data transfer agreement that incorporates relevant standard clauses and sets out roles, security measures and responsibilities. Bangladeshi subsidiaries should ensure that group arrangements reflect the Personal Data Protection Act 2026 and any sector rules, not only the parent's home law. We prepare or adapt intra-group agreements so that cross-border data transfers within the group are documented consistently and can be shown to regulators on request. Roles must be clearly defined.

08

What happens if we breach localisation or transfer rules?

Consequences depend on the regime and the facts. Regulators may issue directions, require remediation or migration, impose penalties or take action against licences in regulated sectors. The Personal Data Protection Act 2026 provides for enforcement measures and sanctions. Contractual consequences can also follow, such as customer termination rights or indemnity claims. Early identification and remediation of gaps usually reduces exposure. We help clients investigate potential breaches, engage with regulators and implement remediation plans that bring cross-border data transfers back into compliance efficiently. Prompt notification, a clear account of events and documented fixes usually strengthen a company's position.

How a matter runs

From first call to resolution.

  1. 01

    Map data and laws

    We map systems, vendors, group entities and data categories, identify which flows are cross-border data transfers, and set out the Bangladesh, sector and foreign laws that apply to each one in a single clear matrix that management can use.

  2. 02

    Assess risk and gaps

    We assess localisation constraints, transfer mechanisms, government-access exposure and contractual gaps, and rank issues by legal, regulatory and commercial risk so that management can prioritise sensibly. Findings are presented in a short, practical report for decision-makers. Where a simple fix exists, such as updated contract wording or restricted access, we recommend it ahead of larger changes.

  3. 03

    Document and approve

    We prepare transfer agreements, processing terms, assessments and policies, negotiate vendor and customer clauses, and handle regulator approvals or notifications where required before changes go live. Each document is aligned with the data map so cross-border data transfers stay consistent.

  4. 04

    Monitor and respond

    We track changes in law and guidance, review new projects and vendors, and advise on government requests, incidents and regulator inquiries as they arise, updating documents accordingly. Periodic reviews keep cross-border data transfers compliant as systems and vendors change.

“Demonstrates an extraordinary command over both domestic litigation and international arbitration.”

The Legal 500 Asia Pacific, Bangladesh: Dispute resolution, client feedback

FAQ

Questions, answered.

Still unsure? Email info@trw.co with a short outline of the matter.

Is there an EU adequacy decision for transfers of personal data to Bangladesh?
No. The European Commission has not adopted an adequacy decision for Bangladesh, so transfers of personal data from the EU to Bangladesh generally rely on standard contractual clauses, binding corporate rules or specific derogations. The UK takes a similar approach under its own regime. Bangladeshi recipients should expect to sign transfer clauses and support assessments of local law when serving clients in these markets. Cross-border data transfers from Europe therefore need careful contractual support. Questionnaires should be answered carefully.
Does storing our data in Bangladesh remove all transfer issues?
Not necessarily. Remote access from abroad, support by foreign vendors, backups in other countries and group reporting can all involve transfers even when primary storage is local. Conversely, local storage does not remove government-access risk under Bangladeshi law. A realistic assessment of cross-border data transfers looks at access and control, not only physical location of servers. Vendor support arrangements deserve particular attention, because they are often overlooked. Backups need the same review. Logging and analytics tools need checking too.
Which authority enforces the Personal Data Protection Act 2026 in Bangladesh?
The Act provides for an authority with powers over data protection compliance, guidance and enforcement. Its structure, procedures and practice are developing following enactment. Sector regulators, such as Bangladesh Bank and the telecommunications regulator, continue to enforce their own data requirements. Organisations may therefore deal with more than one regulator on the same data issue, and should coordinate responses carefully. Clear internal ownership of regulator relationships helps avoid inconsistent answers. Keep a record of each regulator's published guidance and of the date you relied on it.
Can encryption solve government-access concerns for data sent abroad?
Strong encryption, with keys controlled by the data exporter or held outside the reach of the relevant authority, can significantly reduce exposure, and it is often a key supplementary measure for transfers. It does not answer every concern, because data may need to be decrypted for processing, and some laws may require cooperation. Encryption should be considered alongside contractual and organisational measures. Key management arrangements should be documented in the contract and tested in practice. Logs showing who requested or accessed keys and data help demonstrate that the safeguards operate in practice.
Do cross-border data transfers rules apply to HR data?
Yes. Employee data, including payroll, performance records and health information, is personal data, and transfers to group HR systems or foreign payroll providers are subject to the Personal Data Protection Act 2026 and any sector rules. Employers should inform employees, apply appropriate safeguards and limit access. We help multinationals align HR data flows with Bangladeshi and foreign requirements. Global HR platforms are among the most common cross-border data transfers in multinational groups. Retention periods and deletion practices for former employees should be set and applied consistently across the group.
How do localisation rules affect data centre and cloud investment in Bangladesh?
Localisation requirements can increase demand for local data centres and cloud regions, and investors in Bangladeshi digital infrastructure should understand which sectors must host data locally and what certifications regulators expect. Licensing, power supply, connectivity and land are also important. We advise investors and operators on regulatory, contractual and approval issues, including approvals now handled by Invest Bangladesh. Operators should also plan for customer audits and regulator inspection of facilities. Power redundancy and connectivity matter greatly.
Should we tell our customers about government requests for their data?
Where the law permits, transparency can build trust, and many providers publish policies or reports on government requests. However, some requests come with confidentiality obligations, and unauthorised disclosure may breach the law. Each request must be assessed individually. We help organisations design notification policies that respect legal limits while meeting customer expectations and contractual commitments. Policies should be reviewed regularly as laws and expectations change. Records of each decision help. Legal advice helps in borderline cases.
How do we start a cross-border data transfers review with TRW?
Send us a short overview of your business, the data you handle, your main systems and vendors, and the countries involved. We will propose a scoped review, often beginning with the highest-risk flows. Contact us through our contact page, by telephone on +880 1708 000660 or by email at info@trw.co. Many reviews start with a short workshop with IT and legal teams to agree scope and priorities. We work to agreed timetables. Urgent requests are handled promptly.

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