ING Bank Śląski SA — Poland: Overview, Services and How to Open an Account
Comprehensive profile of ING Bank Śląski SA (Poland): history, services, regulatory status, account opening and contact details.

ING Bank Śląski SA — Poland: Overview
ING Bank Śląski SA is one of Poland's large universal banks, part of the global ING Group. Headquartered in Katowice, the bank serves retail, corporate and institutional clients across Poland through a branch network, digital channels and dedicated business units. This article summarizes the bank's history, main services, regulatory standing and practical guidance on opening an account.
Brief history and founding
ING Bank Śląski traces its origins to the late 1980s as a regional commercial bank established to serve the Silesia region of Poland. During the 1990s the bank underwent privatization and strategic transformation alongside the broader post-communist restructuring of the Polish banking sector. In the 1990s it became associated with ING Group, a large international financial conglomerate headquartered in the Netherlands; since then the bank has developed into a major player in Poland's financial market. Over the following decades ING Bank Śląski expanded its product range, modernized operations and invested heavily in digital channels, establishing a significant national footprint while maintaining its headquarters in Katowice.
Type of bank
ING Bank Śląski is a universal bank offering a wide scope of financial services. Its activities cover:
- Retail banking: current accounts, savings, cards, consumer lending and mortgages for individuals.
- Corporate and commercial banking: business accounts, financing, trade services and treasury solutions.
- Private banking and wealth management services for high-net-worth clients.
- Investment services and products, including brokerage and structured products through regulated channels.
The bank operates across retail, corporate and investment-related areas, making it a full-service financial institution for personal and business clients.
Key services offered
ING Bank Śląski provides a broad set of banking products and services, including:
- Personal current accounts and savings accounts, including packages with debit and credit cards.
- Payment cards (debit, credit and contactless solutions) and cashless payment acceptance.
- Mortgages and housing loans with various tenors and repayment options.
- Personal loans and consumer finance for purchases and refinancing.
- Term deposits and savings instruments designed for different liquidity and return profiles.
- Business accounts for small and medium enterprises (SMEs) and large corporations.
- Overdrafts, working capital financing and investment loans for corporate clients.
- Cash management and treasury services, trade finance and foreign exchange.
- E-banking and mobile banking platforms for retail and corporate customers.
- Private banking, investment advisory and wealth management services.
Notable features and specializations
- Digital focus: ING Bank Śląski is recognized for early and sustained investment in internet and mobile banking platforms, offering user-friendly digital tools for payments, transfers, account management and budgeting.
- Brand and international backing: as part of the ING Group, the bank benefits from access to international best practices, risk management frameworks and product innovation.
- Wide product coverage: the bank serves a full spectrum of clients from individuals to large corporates, with tailored products for SMEs and private banking clients.
- Customer experience and transparency: the bank has positioned itself on clarity of pricing, straightforward account packages and accessible digital onboarding (subject to regulatory ID verification).
Regulatory status and deposit protection
ING Bank Śląski operates under Polish banking law and is supervised by the Polish Financial Supervision Authority (Komisja Nadzoru Finansowego, KNF) and the National Bank of Poland (Narodowy Bank Polski) with respect to monetary and prudential rules. As a bank incorporated in Poland, customer deposits are covered by the Bankowy Fundusz Gwarancyjny (BFG) — the Polish deposit guarantee scheme. Deposits in Polish banks are protected up to the harmonized EU guarantee level of EUR 100,000 (or equivalent in PLN) per depositor per bank. Additional rules apply for certain temporary high balances and joint accounts, as set out by the BFG.
How to open an account (general overview)
Opening an account with ING Bank Śląski is typically available through several channels: online, mobile app or in-branch. The exact steps and documentation depend on whether the applicant is an individual, a non-resident or a business. General steps:
- Choose the product: review available personal or business account packages on the bank's website and select the account best suited to your needs.
- Submit an application: for retail customers this can often be done online or via the mobile app; business clients may initiate the process online or schedule a meeting with a business center.
- Identity verification: you will be required to provide valid identity documents. Polish citizens typically use a national ID card or passport and may need PESEL number. Non-residents normally provide a passport and proof of address; additional documentation (proof of income, residence permit) may be required.
- Additional documentation: for business accounts, company registration documents (KRS or CEIDG extract), tax ID (NIP), articles of association and authorized signatory identification are normally required.
- Account activation: after verification the bank will activate the account and provide access credentials for online and mobile banking. A debit card and supplementary materials are issued according to the selected package and delivery preferences.
Specific eligibility criteria, onboarding options (including remote e-identification) and timelines are published on the bank's website and may change with regulation, so prospective customers should consult the official channels before applying.
Contact information and website
- Official website: https://www.ing.pl — primary source for product information, branch locations, tariffs and secure online account opening.
- Headquarters: ING Bank Śląski SA is headquartered in Katowice, Poland. Exact branch and corporate contact details, including telephone numbers and local branch addresses, are available on the bank’s website under the "Contact" or "Branches" section.
Final notes
ING Bank Śląski SA is a major Polish universal bank with a broad product range for individuals and businesses, a strong digital presence and the backing of the international ING Group. Its regulatory oversight by Polish authorities and participation in the national deposit guarantee scheme provide statutory protections for depositors. For the latest product terms, fees and account opening procedures, consult the bank’s official website or visit a local branch to receive personalized guidance.



