One of the more significant developments in international tax over the past decade has been the rise of automatic exchange of financial account information between tax authorities.
According to an OECD press release of 17 September 2026, Liberia has now committed to implement the international Standard for Automatic Exchange of Financial Account Information in Tax Matters (AEOI), with a start date of September 2028.
This makes Liberia the 131st member of the Global Forum on Transparency and Exchange of Information for Tax Purposes to commit to a specific start date for automatic exchange.
In practical terms, this means that from 2028, Liberia will begin sending information to other countries about accounts held in Liberia by residents of those countries, and will receive similar information from other countries about accounts held elsewhere by Liberian residents.
Liberia is far from alone in this. It is part of a clear and growing trend across Africa.
What Automatic Exchange of Information Actually Involves
The AEOI standard, developed by the OECD and often referred to as the Common Reporting Standard (CRS), requires financial institutions, such as banks, to identify accounts held by non-residents and report details of those accounts to their local tax authority.
That authority then automatically shares the information with the tax authority of the account holder’s country of residence, on an annual basis, without either country needing to make a specific request.
The information exchanged typically includes the account holder’s identity, account balances and details of income such as interest, dividends, and proceeds from the sale of financial assets.
This is a fundamentally different approach from the older system of exchange on request, under which one country’s tax authority had to already suspect wrongdoing and ask another country for specific information before receiving it.
A Wider African Trend
Liberia’s commitment is part of a broader pattern of African countries joining the automatic exchange system.
Zimbabwe has also committed and is expected to begin exchanging information in 2027. Madagascar joined the system in 2025.
We understand the following African countries have now adopted the AEOI standard: Algeria, Benin, Botswana, Burkina Faso, Cabo Verde, Cameroon, Cote d’Ivoire, Eswatini, Gabon, Ghana, Kenya, Mauritania, Mauritius, Morocco, Namibia, Nigeria, Rwanda, Senegal, Seychelles, South Africa, Togo, Tunisia and Uganda.
This is a notably long and growing list, and it suggests that automatic exchange is becoming the norm across the continent rather than the exception.
The Global Picture
Africa is, of course, only part of the story. Automatic exchange is now the default position in most jurisdictions where individuals and businesses are likely to hold assets.
Countries that have implemented the standard include most of those where wealthy individuals traditionally hold accounts and investments, such as the United Kingdom, France, Ireland, Canada, Australia, Singapore, Hong Kong, India, Switzerland and the United Arab Emirates. The United States of America is not part of this system but operates a similar process.
It also extends to many of the offshore financial centres historically associated with confidentiality, including Barbados, the British Virgin Islands, the Cayman Islands, the Cook Islands, Gibraltar, Guernsey, the Isle of Man, Jersey, Liechtenstein, the Marshall Islands and the Turks and Caicos Islands.
Taken together, this represents a very substantial share of the jurisdictions in which cross-border assets and income are typically held.
Why This Matters
The practical consequence of this trend is straightforward, though its implications are significant.
It is becoming increasingly difficult, and increasingly risky, to assume that a home country tax authority will not discover information about foreign assets and income.
In our view, the safer assumption for any taxpayer with assets or accounts outside their country of residence is the opposite one: that the relevant tax authority already knows or soon will.
This is a meaningful shift in mindset for individuals and businesses who may have historically relied on the practical difficulty of cross-border information sharing, rather than on the underlying legality of their tax position.
The Commercial Implications
Individuals with Offshore Accounts or Investments
Individuals holding foreign bank accounts, investment portfolios or other financial assets should expect that details of those holdings, including balances and income earned, will reach their home tax authority automatically.
This makes it considerably more important to ensure that any foreign income and gains have been correctly declared, and that structures set up in earlier years remain properly documented and compliant.
Businesses with Cross-Border Group Structures
Groups with financing arrangements, holding companies or treasury functions in jurisdictions covered by AEOI should be alert to the fact that account-level information relating to group entities may also be exchanged.
This adds a further layer of transparency to arrangements that were often designed at a time when such information flows did not exist.
Financial Institutions
Banks and other financial institutions operating in newly committing jurisdictions, such as Liberia, will need to put in place, or expand, the due diligence and reporting systems required to identify reportable accounts and report them correctly.
This is not a trivial exercise, and institutions in jurisdictions still building this capacity, such as Liberia, will need adequate lead time before their 2028 start date.
Advisers
For advisers, the growing reach of AEOI reinforces the importance of advising clients proactively on cross-border tax compliance, rather than waiting for a query to arise. Voluntary disclosure, where appropriate, is generally a considerably better position than being identified through an exchange of information.
Looking Ahead
Liberia’s commitment gives it until September 2028 to build the systems needed to identify and report reportable accounts, a substantial undertaking for any tax administration, and particularly one still developing its broader tax infrastructure.
It will be interesting to see how quickly the remaining African countries that have not yet joined the system follow suit, and whether the continent moves towards near-universal adoption of AEOI in the coming years, as has effectively already happened in Europe and much of Asia.
Liberia’s commitment to automatic exchange of information by 2028 is a further step in a trend that now spans the vast majority of jurisdictions in which African taxpayers are likely to hold assets.
For individuals and businesses with cross-border interests, the message is a simple one: it is no longer realistic to assume that foreign assets and income will remain unknown to a home tax authority. The prudent course is to assume the opposite, and to ensure that any cross-border affairs are properly and correctly declared.
If you would like to discuss what automatic exchange of information could mean for your cross-border assets or group structure, our team would be glad to help. Get in touch.
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