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Regulators: who oversees what

Every financial institution has a “referee” above it that grants licences, makes rules and acts when rules are broken. Knowing who the referee is for wherever your money sits is the first step.

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Banks, the stock market, insurance: who oversees which?

What is a regulator?

A regulator is a public authority created by law to keep watch over a particular kind of financial institution. It usually does four things: licenses who may do business, makes the rules, inspects and supervises regularly, and takes action such as fines or cancelling a licence when rules are broken.

In Bangladesh no single regulator oversees everything. There is one for banks, another for the stock market, another for insurance. So when something goes wrong, the first question is which regulator the institution falls under.

An example

Say Nasrin has an FDR, some shares in a BO account, a life insurance policy and a mobile banking account on her phone. All four look like “money”, but there are three referees: Bangladesh Bank oversees the FDR and the mobile banking account, BSEC oversees the shares, and IDRA oversees the insurance.

Why it matters to an investor

  • To check a licence before handing over money: seeing whether an institution that takes deposits or offers investments is licensed by any regulator is the simplest way to avoid fraud.
  • To know where to complain: going to the wrong door wastes time. Bank complaints go to Bangladesh Bank, share complaints to BSEC.
  • To know what protection exists: under the Deposit Protection Act 2026, deposits at banks and finance companies are protected up to Tk 2 lakh per depositor (finance companies are to join by 1 July 2028). Shares, mutual funds and insurance have no such protection.
  • Regulators’ decisions move markets: changes to interest rates, stock market rules or insurance regulations can change investment returns.

The main regulators and what they cover

  • Bangladesh Bank (Bangladesh Bank Order 1972): the country’s central bank. It supervises banks, finance companies and mobile financial services (MFS); it runs monetary policy, issues the currency and manages foreign exchange reserves.
  • Bangladesh Securities and Exchange Commission, BSEC (1993 Act): the capital market regulator. It covers the stock exchanges, brokers, merchant banks, asset managers, mutual funds and IPOs.
  • Insurance Development and Regulatory Authority, IDRA (2010 Act, operating since 2011): covers life and non-life insurers and insurance agents.
  • Microcredit Regulatory Authority, MRA (2006 Act): licenses and supervises NGOs and institutions that provide microcredit.
  • National Pension Authority (Universal Pension Management Act 2023): runs the universal pension scheme.
  • Department of Cooperatives (Cooperative Societies Act 2001): registers cooperative societies. A cooperative is not a bank, and money kept with one has no deposit protection.
  • Sanchayapatra and post office savings: the government’s own schemes, run by the Department of National Savings.

The front-line watchers

Below the main regulators, some institutions help with day-to-day oversight. In the stock market, the Dhaka and Chittagong stock exchanges watch their member brokers’ trading and handle complaints against brokers. The central depository (CDBL) keeps the electronic record of the shares in your BO account. Every bank and insurer must also keep its own complaints cell.

What a licence means, and what it does not

  • A licence means the institution operates legally and is subject to rules. There is somewhere to complain.
  • A licence is not a guarantee of profit. Licensed institutions can lose money and even fail. Regulators reduce risk; they do not remove it.
  • If an institution sits under no regulator yet takes deposits or promises “guaranteed” high profits, the routes to getting money back are very limited if things go wrong.

Common mistakes

  • Trusting an advert because it shows a government logo or says “government approved”. Check the licence against the regulator’s own website.
  • Assuming Bangladesh Bank oversees every financial institution. Shares, insurance, microcredit and cooperatives have different referees.
  • Thinking a licence means there is no risk.
  • Thinking deposit protection also covers shares, funds or cooperatives. It applies only to deposits at banks and finance companies, and only up to a limit.
Remember

Before putting money anywhere, ask: who is its referee, is it licensed, and where would a complaint go if something goes wrong?

Read alongside

Sources
Bangladesh Bank Order 1972 and main functions (supervising banks and financial institutions, monetary policy, note issue, reserves): Banglapedia, “Bangladesh Bank”, accessed October 2026 ↗
Bangladesh Bank handles complaints about banks, finance companies and MFS: Bangladesh Bank, CIPC procedure, accessed October 2026 ↗
BSEC established 8 June 1993 under the Bangladesh Securities and Exchange Commission Act 1993, and its functions: BSEC, “About BSEC”, accessed October 2026 ↗
IDRA began work in 2011 under the IDRA Act 2010: The Financial Express, 31 March 2021 ↗
Microcredit Regulatory Authority Act 2006
National Pension Authority formed under the Universal Pension Management Act 2023: The Business Standard, 13 February 2023 ↗
Cooperative Societies Act 2001; Department of Cooperatives
Deposit protection of Tk 2 lakh, banks and finance companies, finance companies to join by 1 July 2028: BSS, Deposit Protection Bill 2026 passed, 10 April 2026 ↗
Stock exchanges handle complaints against brokers and CDBL against depository participants: The Financial Express, 6 July 2026 ↗
This is educational information, not investment advice. Figures are for the periods stated; check today’s figures with the institution concerned.