What's the best way to hold USD if your country has currency controls?

In countries with currency controls, people who want to save in dollars usually hit three walls: banks sell dollars at the official rate but in small amounts and with paperwork, the parallel rate on the street or online is noticeably higher, and sending money abroad needs approvals or declarations. That is exactly when people offering to “change money for you” or “get your money out” come calling. Ways around foreign-exchange rules are not covered here.

The usual order runs like this. Start with a foreign-currency deposit account at a local bank, which is regulated at home and in many places covered by deposit insurance. Next, within your purchase allowance and the declaration rules, move part of the money to an account abroad in your own name. Only if your country lets individuals hold crypto, consider keeping a small share in stablecoins. Informal exchange has no place in that order, however good its rate looks.

Find out which step your country controls

Currency controls usually apply to one or more of these steps:

• Buying foreign currency: how much an individual may buy at the official rate each month or year, and whether a purpose must be stated.
• Foreign-currency accounts: whether local banks can open them for residents, and whether that money can be withdrawn as cash or sent out.
• Money leaving the country: whether transfers abroad need approval or a declaration, and whether there is an annual limit.
• Crypto assets: whether individuals may hold and trade them, and whether exchanges may serve residents.

These rules are published on central bank and commercial bank websites, and the IMF's Annual Report on Exchange Arrangements and Exchange Restrictions (AREAER) summarises them for every member country, which makes it a useful cross-check. Write down where your country stands on each of the four steps; every choice after that depends on it.

What to ask at your bank

The quickest check is to take your ID to the bank where you already have an account and ask the counter the following, noting each answer with the date and branch:

• Can I open a US-dollar deposit account, and what do I need to bring? If yes, that is the safest first step; if not, residents may not hold foreign-currency deposits locally, and every other route needs more care.
• How much can I still buy at the official rate this year, and do I have to state a purpose? The bank can see how much of your allowance is used.
• Can money in the foreign-currency account be withdrawn as cash, how much per day, and can it be sent to my own account abroad?
• When dollars arrive from abroad, will I be asked for documents such as a contract or payslip before they are credited?
• Above what amount does a transfer need a declaration, to whom, and on which form?

If an answer is vague, ask to see the written rule or the notice on the bank's website. A written basis is worth far more than “it should be fine”.

Rules change, so old advice goes stale

Foreign-exchange rules move quickly, and advice from a few years ago can be completely out of date. The current rules and recent changes in a few countries show how much they differ.

Mainland China: individuals have an annual facilitation quota for buying foreign currency, equivalent to $50,000 a person per calendar year, and unused quota lapses at year end. Within the quota, your ID is enough at the bank; purchases beyond it for current-account purposes need documents showing a real transaction.

India: under the Reserve Bank's Liberalised Remittance Scheme, resident individuals can send up to $250,000 each financial year (April to March), and opening and holding a foreign-currency account with a bank abroad for these remittances needs no prior approval.

For years Argentina limited individuals to buying $200 a month at the official rate, and the official and street rates were far apart. From 14 April 2025 the government lifted the limit on individual purchases, and people could buy and sell dollars freely in the official market.

In Nigeria, residents can open US-dollar domiciliary accounts at local banks. In June 2023 the central bank removed the restriction on cash deposits into these accounts and allowed cash withdrawals of up to $10,000 a day.

So before you act, check the current rules, ideally at the counter of the bank where you hold your account. Much of what circulates online about how much you can convert, or which accounts you can open, is several years old.

The routes that stay within the rules

These are not either-or. A common approach keeps most money in a local foreign-currency account and a small share in a more flexible tool. The protection and cost of each option are compared in where to hold US dollars.

Why informal exchange is the most expensive route

The parallel rate looks like the better deal, but its cost is not in the rate. Informal exchange tends to end in one of three ways: the other side takes your local currency and never delivers the dollars, or delivers counterfeits; the money you receive comes from fraud or another crime and your bank account is frozen as a result; or your country treats informal exchange or moving money out as illegal, and you face the consequences if it comes to light.

Ignore every advert promising to “buy your dollars at a premium,” “move your money out safely” or use an “inside channel.” How these schemes work is covered in scams and account safety.

The extra risks of using stablecoins

Where individuals may hold crypto, stablecoins really are how many people keep dollars. Before relying on them, think these through:

1. Confirm your country's rules on individuals holding and trading crypto, and whether the exchange you plan to use serves residents. If the rules are unclear, keep the amount small.
2. In countries with currency controls, the local-currency price of USDT on P2P markets usually tracks the parallel rate rather than the official one. The premium you pay when buying is not guaranteed to come back when you sell.
3. When you sell through P2P and the buyer's money turns out to be tainted, it is your bank card that gets frozen. Trade only with sellers who have long track records, and keep every message inside the platform's order.

Where it is allowed, the steps for opening an exchange account are in the Binance sign-up guide, and buying, selling and cashing out are covered in how to turn USDT back into cash. Risks specific to stablecoins, such as depegs and freezes, are in stablecoin risks.

Whatever you choose, keep the records

Under currency controls, records matter more than usual. Keep currency-purchase receipts, bank statements, transfer slips, payslips or contracts, and exchange order history, filed by date. When a bank or tax office asks where a sum came from, having the records makes it simple; without them, the account may be restricted and explaining takes far longer.

The simplest way to settle declaration and tax questions is to ask at the moment you send: does this transfer need a declaration, and on which form? If the money has a complicated source, such as a property sale or an inheritance, bring the contract and tax receipts with you; the bank will get through it much faster.

Common questions

Sources

Country-by-country foreign-exchange rules are summarised in the IMF's AREAER database; the Chinese and Indian limits come from each country's foreign-exchange authority, and the Argentine and Nigerian policy changes follow news coverage at the time.

• IMF: AREAER database
• State Administration of Foreign Exchange (Tianjin branch): individual FX questions
• Reserve Bank of India: Liberalised Remittance Scheme FAQs
• MercoPress: Argentina announces end of currency controls
• Premium Times: CBN lifts cash deposit restriction on domiciliary accounts

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