The 21
eurozone member states automatically participate in
European Banking Supervision and the
Single Resolution Mechanism (SRM). Since the EU treaties only give the ECB jurisdiction over
eurozone states, legally it cannot enforce measures in non-eurozone states. This would prevent the ECB from effectively carrying out its supervisory role in these states. Under the European Treaties, non-eurozone countries do not have the right to vote in the ECB's Governing Council and in return are not bound by the ECB's decisions. Non-eurozone countries cannot become full members of the SSM and SRM in the sense of having the same rights and obligations as
eurozone members. However, non-eurozone EU member states can enter into a "close cooperation agreement" on the SSM with the ECB. The banks in that country are then supervised by the ECB and the country gains a seat in the
ECB Supervisory Board. The text of the SRM stipulates that all states participating in the SSM, including those non-eurozone states with a "close cooperation" agreement, will automatically be participants in the SRM. Bulgaria's Finance Minister,
Vladislav Goranov, stated in July 2017 that his country would not participate prior to euro adoption. However, after pressure from the ECB to begin participating in the European Banking Union prior to joining the
European Exchange Rate Mechanism (ERM II), Goranov said in June 2018 that Bulgaria would join the European Banking Union within a year. Bulgaria sent a letter to the
Eurogroup in July 2018 on its desire to participate in ERM II, and commitment to enter into a "close cooperation" agreement with the Banking Union. The ECB governing council decided on 24 June 2020 to establish a close cooperation with the Bulgarian central bank. The close cooperation entered into force on 1 October 2020. The
Bulgarian National Bank thus receives a representative with voting rights on the
ECB Supervisory Board and on 1 October 2020, the European Central Bank started supervising the larger Bulgarian banks after the completion of a significance assessment process. On 1 January 2026, Bulgaria joined the eurozone and thus became a full member of the European banking union.
Croatia Croatia likewise submitted a request for closer cooperation in May 2019, as part of its efforts to join the ERM II.
Croatia was expected to join the European Banking Union and
ERM II by July 2020. The ECB governing council decided on 24 June 2020 to establish a close cooperation with the Croatian central bank. The close cooperation entered into force on 1 October 2020. The
Croatian National Bank thus receives a representative with voting rights on the
ECB Supervisory Board and on 1 October 2020, the European Central Bank started supervising the larger Croatian banks after the completion of a significance assessment process. Croatia joined the eurozone, and thus became a full member of the European banking union, as of 1 January 2023.
Denmark The
Danish government announced in April 2015 its intention to join the European Banking Union. Although the
Ministry of Justice found that the move did not entail any transfer of sovereignty and thus would not automatically require a referendum, the
Danish People's Party,
Red Green Alliance and
Liberal Alliance oppose joining the European Banking Union and collectively the three won enough seats in the subsequent
June 2015 election to prevent the
Folketing (the Danish parliament) from joining without the approval through a referendum. As of July 2017,
Denmark was studying joining, with a decision expected in the autumn of 2019. On 10 July 2017, the
Danish Central Bank (Danmarks Nationalbank) published a statement in English on its official website, stating under the section entitled “''Danmarks Nationalbank's views on Danish participation
”:Danmarks Nationalbank believes that Denmark should join the European banking union. In short, it is Danmarks Nationalbank's assessment that participation will benefit Danish households and firms.''
Generally speaking, the banking union will make a positive contribution to financial stability. This is relevant to all of us. As we saw after 2008, a financial crisis can have a severe impact on the economic infrastructure most of us rely on: investments, mortgage loans, business growth opportunities, employment, and government revenue and expenditure. The banking union can be seen as a bulwark against future financial crises. It will also ensure that the impact is less severe if banks do, nevertheless, become distressed. In addition, there are a number of special factors that make it particularly interesting for Denmark to participate in the banking union. ''Some Danish banks and mortgage banks are very large relative to the size of the economy. In Danmarks Nationalbank's assessment, supervision of the largest Danish banks and mortgage banks would be strengthened in the banking union. Danmarks Nationalbank also finds that participation in the banking union would be an advantage if a large Danish bank or mortgage bank ever became distressed. A single, powerful resolution authority would then be better equipped to minimise the adverse effects on the economy and the financial system without the use of public funds.''
A level playing field across borders would also enhance competition in the Danish banking market, which would only be to the benefit of Danish households and firms. Furthermore, as a member of the banking union, Denmark would have a say when European rules, standards and practices are being established. Inter alia, this means that the mortgage credit model would be more strongly positioned inside than outside the banking union.In a press release from 19 December 2019, the Danish Ministry of Industry, Business and Financial Affairs quoted Danish Minister for Industry, Business and Financial Affairs,
Simon Kollerup, as saying:...
It is the government’s position that there is a need for greater clarity concerning a number of important issues before we can determine our position on Danish participation: Sweden’s position is unclear; work on additional elements of the Banking Union is still ongoing, and the United Kingdom’s future relationship with the EU remains to be finalised. In addition, there is still uncertainty concerning how the new Basel recommendations will be implemented in the EU, which can have significant impact on the framework conditions for the Danish financial sector, regardless of whether we participate in the Banking Union or not. The government will return to the issue when there is greater clarity on these issues, and when we have had a good public debate on possible Danish participation. It is the government’s position that if we end up recommending that Denmark should participate in the Banking Union, a referendum on the issue should be held. Sweden Since the rise in resolution fund fees for Swedish banks to protect against banking failures in 2017, resulting in the move of the headquarters of the biggest bank in Sweden and the entire
Nordic region,
Nordea, from
Stockholm to the Finnish capital
Helsinki, which lies within the
eurozone and therefore also within the European Banking Union, there has been discussion about
Sweden joining the
European Central Bank's Banking Union. Nordea's chairman of the board, Björn Wahlroos, stated that the bank wanted to put itself "on a par with its European peers" in justifying the relocation from Stockholm to Helsinki. The main aim for joining the European Banking Union would be to protect Swedish banks against being "too big to fail".
Sweden's Financial Markets Minister Per Bolund said that the country was conducting a study on joining, which was planned to be completed by 2019. Critics argue that Sweden will be disadvantaged by joining the banking union because it does not have any voting rights, as it is not a member of the
eurozone. Swedish Finance Minister
Madgalena Andersson stated: “''You can't ignore the fact that the decision-making can be a little problematic for countries not in the
eurozone''.” == See also ==