2.3 billion levs hit June exchange deadline

On 1 January 2026, Bulgaria became the eurozone's 21st member. Every lev in every bank account converted automatically to euros at the legally fixed rate of 1 euro = 1.95583 lev (ECB, European Commission). No queue, no fee. But six months later, more than BGN 2.3 billion in old lev banknotes and coins remain outside the banking system, according to Bulgarian National Bank data reported in local press (24 Chasa). On 30 June, the window during which commercial banks and post offices must exchange those levs for euros free of charge closes (evroto.bg). After that date, turning old levs into usable euros gets harder and potentially more expensive.

The Rate Is Fixed. The Fees Aren't.

Nobody gets a worse exchange rate. The rate is locked by EU law. What changes is what it costs to physically hand over a banknote and walk out with euros.

Until 30 June, commercial banks and Bulgarian Posts — the national postal network, which operates in smaller towns where banks often don't — must accept old levs for free (evroto.bg). After that, each bank sets its own terms.

Some are extending the free window voluntarily. Tbi bank will reportedly offer free exchange until 31 December 2026 (24 Chasa). UniCredit Bulbank has reportedly kept free exchange for individual customers until 30 September 2026 (DBR). First Investment Bank is taking a different route: customers can reportedly deposit old lev notes into euro accounts for free through year-end. That sounds similar, but it means your money goes into a bank account, not back into your wallet as cash.

United Bulgarian Bank, by contrast, is reported to be moving to its standard fee schedule after 30 June. The picture is patchy. Not all bank announcements have been confirmed from published tariffs.

One permanent backstop exists. The Bulgarian National Bank (BNB) will exchange old levs indefinitely, with no fee and no deadline (BNB). No lev becomes worthless. But reaching a BNB branch takes more effort than walking into a commercial bank or post office, especially outside Sofia and the other major cities.

Who Pays for the Switch

People with money already in bank accounts are barely affected. Balances, contracts and loans all converted automatically on 1 January (evroto.bg).

The most exposed group is cash holders. Bulgarian press treats "money under the mattress" as a literal category — older Bulgarians, rural residents, people who distrust banks enough to keep savings at home. For these households, the end of free commercial exchange shifts the cost of a state-mandated currency switch onto the people with the fewest options. The BNB backstop protects their money's value. It doesn't protect their time or travel costs.

Banks face a trade-off. Extending free service builds customer trust during a sensitive transition. But counting, sorting and transporting old currency costs money. The "free deposit" model some banks prefer has an added logic: pulling cash into the banking system gives banks cheaper funding and longer customer relationships. That's good for the bank. It's not the same as handing someone euros at a counter.

What to Watch After 30 June

The ECB says early evidence points to "limited effects" on consumer prices since the changeover (ECB). That matters, but it doesn't answer the question at the centre of this story: how many people still hold lev cash, by age, income and region, and whether the banks extending free service actually reach the most exposed households or mainly serve customers who already have good branch access.

Across Europe, Bulgaria's transition reads as a different story entirely. German and Romanian press frame it through the entry tests countries must pass before joining the euro — whether new members can keep deficits and debt under control (FAZ, ECB). Valid, but a different article.

The thing to track now is not the exchange rate, which law has settled, but the fees banks charge, the reach of BNB and post-office branches in smaller towns, and whether any friction feeds a broader sense that the euro transition worked better for some Bulgarians than others. A currency changeover can be statistically orderly and still feel unfair if the plumbing works better for people who were already inside the system.