# Polish retail store closures

> Live situation record from CLSTR: https://clstr.news/situations/polish-retail-store-closures
> Updated: 2026-08-02T11:57:00.000Z. Sources: 12. Developments: 2.

In early July 2026, retailers in Gniezno and Wyszków closed stores as part of a chain‑optimization plan. On 2 August 2026, Żabka’s promotional‑discount system malfunctioned, applying unusually large discounts to random items and causing some transactions to fail. Several franchise‑owned outlets shut temporarily while the error was investigated. The company’s press office said the issue was identified and the faulty code was removed, with about 90 % of stores back in operation by early afternoon and the remainder undergoing repairs. Authorities also reported a serious cyber‑attack on Żabka that may have exposed employee, partner and limited customer data as well as source‑code repositories, though a direct link to the discount glitch has not been confirmed.

## Timeline

### 2026-08-02: Żabka discount system glitch forces temporary store closures in Poland

Żabka’s discount system failed on 2 Aug 2026, causing large unintended discounts and temporary store closures; the issue was fixed in about 90 % of stores, and a separate cyber‑attack may have exposed data.

12 sources. https://clstr.news/cluster/abka-discount-glitch-forces-store-closures-across-poland

### 2026-07-07: Polish retailers shut stores in Gniezno and Wyszków as chain optimization continues

Biedronka closed its Gniezno store without notice, while Eurocash’s Delikatesy Centrum shut two Wyszków shops, laying off ~30 staff as part of a broader retail optimization in Poland.

2 sources. https://clstr.news/cluster/polish-retailers-shut-stores-in-gniezno-and-wyszkw-as-chain-optimization-continues

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Cite as: Polish retail store closures. CLSTR, https://clstr.news/situations/polish-retail-store-closures