Berlin/Zurich – Starting January 11, 2027, German residents will no longer be able to open new bank accounts through standard procedures at many Swiss banks. For Swiss bank accounts, the EU will generally require the bank to maintain an authorized branch in the customer’s country of residence. Without a German branch, a Swiss bank will no longer be permitted to actively offer deposits, loans, or guarantees from Switzerland. July 11, 2026, is the critical cutoff date, as, in principle, only existing contracts will be grandfathered in. Officially, the EU justifies these stricter rules by citing unified banking supervision and financial stability. At the same time, however, the move makes it more difficult for savers to shift their capital from the EU banking system to banks in third countries.
Swiss bank accounts becoming harder for Germans to access
Formally, the rule is not directed at the account holder but at the foreign bank. Consequently, holding accounts abroad and making transfers to Switzerland remain legal in principle. However, a Swiss bank may now only conduct its traditional deposit business with customers in Germany through a properly authorized structure.
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However, establishing a German branch is rarely a viable proposition, particularly for smaller cantonal, regional, and private banks. Such a branch would be required to hold capital, meet liquidity requirements, and comply with additional reporting obligations. Consequently, the number of institutions where German residents can still easily open an account is likely to decline.
New rules also curb capital outflows
The economic impact, however, extends beyond mere banking supervision. If German savers have fewer opportunities to open Swiss bank accounts, more liquidity remains within the European banking system. The Stuttgarter Nachrichten newspaper has therefore highlighted criticism suggesting that these rules effectively keep savings and liquidity within the EU banking sector.
This effect is significant for banks, as customer deposits represent a crucial source of funding. When money flows into accounts outside the EU, that capital is no longer available to European institutions as deposits. The new regulations therefore increase the cost of directly accessing financial centers like Switzerland while simultaneously limiting opportunities to circumvent regulations.
Capital flight also affects the interests of the tax authorities
Assets held abroad are a matter of interest to the state as well. However, holding a legal Swiss account does not automatically result in a loss of tax revenue. German taxpayers are still required to pay tax in Germany on income generated from foreign bank deposits, while Switzerland reports the relevant financial account data under international information-exchange agreements.
Nevertheless, the fiscal implications become apparent whenever assets or income remain hidden from the tax authorities. For this reason, Germany is simultaneously expanding the automatic exchange of financial account data. The Federal Ministry of Finance explicitly states that this expanded exchange of information helps “safeguard German tax revenue.” Stricter market-access rules for banks from non-EU countries and increasing tax transparency are thus exerting pressure on offshore capital from different directions.
July 11, 2026, is the decisive date for grandfathering provisions
July 11, 2026, is therefore a particularly important date for existing Swiss bank accounts. In principle, the CRD VI directive protects contracts concluded before this date from the new requirement to establish a local branch. Consequently, the EU does not mandate the automatic closure of existing accounts.
A limited exception also remains in place for new clients. If a client approaches a Swiss bank entirely on their own initiative, the “reverse solicitation” rule may apply. However, the bank must not have solicited the client beforehand, meaning this cannot serve as a basis for building a standard new-client business. As a result, Swiss bank accounts will become significantly harder for the average German saver to access from 2027 onwards.
Author: Blackout News
Sources: Stuttgarter Nachrichten (24.08.26) – Staatssekretariat für internationale Finanzfragen SIF (25.08.26) – European Banking Authority (07.07.26)