Dollarization: Meaning and Examples

What is dollarization

Dollarization is when people, businesses or a government use the US dollar instead of, or alongside, their own local currency.

It can mean saving in dollars, pricing goods in dollars, taking loans in dollars, or, in the full case, a country using the dollar as its official money. The same idea applies to other currencies. Using the euro is called euroization.

A worked example

This is a hypothetical case.

• A shop in a country with fast-rising local prices lists a phone at a fixed dollar price and converts it into local currency at each day's exchange rate.
• A family keeps its savings in a dollar bank account rather than a local one.
• The local currency then loses value against the dollar. This is currency depreciation.

The dollar price of the phone stays the same, but the local-currency price goes up. The family's savings keep their dollar value. A person who earns in local currency and owes in dollars now needs more local money to repay the same debt. This gap is a currency mismatch, and it is the main risk that dollarization creates.

Formal definition and types

Economists separate two main forms:

Partial dollarization is often measured by type:

• Deposit dollarization: the share of bank deposits held in foreign currency.
• Credit dollarization: the share of loans made in foreign currency.
• Price or payment dollarization: goods, rent or salaries quoted or paid in dollars.

Edge cases

• A currency board or a crawling peg ties the local currency to the dollar. It does not replace it, so it is not full dollarization.
• Holding dollar-pegged stablecoins is sometimes called digital or crypto dollarization.
• De-dollarization is the reverse: a country or market reducing its use of the dollar in reserves, trade or contracts.

Why it matters in a dollarised economy

• The central bank has less control over money and interest rates. In Pakistan, monetary policy is set by the State Bank of Pakistan. Its latest decision: SBP policy rate raised by 50 bps to 12% with effect from 27.10.2026 (MPC). A higher local rate can make local-currency savings more attractive compared with dollars.
• A fully dollarised country cannot print its own money. It therefore cannot act as lender of last resort in its own currency during a bank run.
• Banks and borrowers with dollar debts face currency risk when the local currency weakens.

Where you see the term

• IMF and central bank reports on emerging markets, often as data on foreign-currency deposits.
• News about devaluation, inflation and de-dollarization.
• Fundamental analysis of a currency's strength.

On trading platforms you will see many prices quoted in dollars, such as XAUUSD, and accounts with a dollar account currency. That is dollar pricing, not dollarization of an economy. Leveraged forex and CFD trading on such prices can lose money fast.

Related terms: fiat money, Bretton Woods system, dollar smile theory, flight to quality, CBDC. More in the trading glossary.

Frequent questions

What is dollarization in simple words?

It is the use of US dollars in place of, or next to, a country's own currency for saving, pricing, lending or payments.

Is Pakistan a dollarised economy?

The rupee is Pakistan's official currency, so Pakistan is not officially dollarised. Some residents hold foreign-currency deposits, which is a form of partial dollarization.

Is dollarization good or bad?

It can reduce exposure to local inflation for savers. It also takes away part of the central bank's control and creates currency mismatch risk. Economists weigh both sides case by case.

What is the difference between dollarization and a dollar peg?

A peg keeps the local currency and fixes or manages its rate against the dollar. Full dollarization replaces the local currency with the dollar.