Blocking minority: when a minority can block resolutions

What is a blocking minority?

A blocking minority is neither a legal form nor an office, but the result of two figures: the majority a resolution requires and the share you hold. If the law or the articles of association require more than a simple majority for a decision, a minority can prevent it as soon as the remaining votes are no longer sufficient. This is why it is called negative control: you can say no, but you cannot push anything through on your own.

The term is used in company law (shareholders of a GmbH, UG or AG) and in politics (members of parliament and constitutional amendments). The arithmetic is the same; the majorities differ.

Two related terms must be distinguished:

• Right of veto: a right that the articles of association grant to a specific shareholder, regardless of how many shares they hold.
• Consent requirement (Zustimmungsvorbehalt): a rule in the articles of association under which certain transactions by the management are only permitted with the consent of the shareholders or of a certain majority.

Both can make a minority stronger than its share. The statutory blocking minority, by contrast, follows solely from the majority rules.

What percentage do you need for a blocking minority?

The rule of thumb: subtract the required majority from 100%. If the majority must "at least" be reached, you need slightly more than this remainder. If the majority must be "more than" a value, exactly the remainder is enough.

Required majority	Example	Blocking minority from
simple majority of the votes cast	ordinary resolutions in the GmbH (Sec. 47 (1) GmbHG) and in the AG (Sec. 133 (1) AktG)	no blocking minority; anyone holding exactly 50% forces a deadlock
two thirds	amendment of the Basic Law (Grundgesetz) (Art. 79 (2) GG), possible clause in the articles of association	more than one third
three quarters	amendment to the articles of association in the GmbH (Sec. 53 (2) GmbHG) and in the AG (Sec. 179 (2) AktG)	more than 25%
more than four fifths	general meeting of Volkswagen (Sec. 4 (3) VW-Gesetz)	20%
consent of all	resolutions in a GbR and OHG without a different agreement (Sec. 714 BGB, Sec. 109 (3) HGB)	every single vote

The articles of association can shift the threshold. If they require 90% of the votes for certain resolutions, a shareholder with slightly more than 10% can already block them.

Worked example in euros: why 25% is not enough

In a GmbH, each euro of a share carries one vote (Sec. 47 (2) GmbHG), and nominal amounts are stated in whole euros (Sec. 5 (2) GmbHG). With €25,000 share capital, there are therefore 25,000 votes. For an amendment to the articles of association, the majority needs three quarters, which is 18,750 votes if everyone votes.

Minority's share	Nominal amount with €25,000	Votes of the other shareholders	Amendment to the articles possible against the minority?
20%	€5,000	20,000 (80%)	yes
exactly 25%	€6,250	18,750 (75%)	yes
25% plus €1	€6,251	18,749 (just under 75%)	no
30%	€7,500	17,500 (70%)	no

This is exactly the question asked by many founders who want to split their GmbH 25/25/50: with exactly 25%, you do not have a blocking minority. You need one euro more or a right of veto in the articles of association.

Votes cast: those who are absent do not block

Sec. 47 (1) and Sec. 53 (2) GmbHG refer to the votes cast, not to all votes in the company. This has a practical consequence.

Example: Anna holds €15,000 (60%), Ben €7,500 (30%), Clara €2,500 (10%). Anna wants to change the corporate purpose.

• If Ben votes against, Anna reaches 17,500 out of 25,000 with Clara's votes, i.e. 70%. The resolution fails.
• If Ben stays away from the meeting, only 17,500 votes cast count. Even if Clara votes no, Anna has 15,000 out of 17,500, i.e. around 86%. The resolution is passed.

Abstentions have a similar effect: they do not count as votes cast. A blocking minority therefore only works if you take part in the vote and vote no.

You are protected by the formal requirements for convening the meeting. The meeting is convened by registered letter with at least one week's notice (Sec. 51 (1) GmbHG). Items that were not announced at least three days in advance can only be resolved if all shareholders are present (Sec. 51 (4) GmbHG). And a resolution without a meeting, by written circulation (Umlaufverfahren), is only possible if all shareholders agree in text form (Sec. 48 (2) GmbHG). The articles of association can provide otherwise (Sec. 45 (2) GmbHG), so it is worth taking a look at them.

Blocking minority in a GmbH: which resolutions you can prevent

The shareholders of a GmbH decide in the shareholders' meeting by shareholder resolution, in principle by a simple majority (Sec. 47 (1) GmbHG). The law only requires a qualified majority for fundamental decisions. Only there does the statutory blocking minority apply.

Resolution	Statutory majority	Provision	Can be blocked with more than 25%?
Amendment to the articles of association, for example company name, registered office or corporate purpose	three quarters of the votes cast, notarised	Sec. 53 (2) and (3) GmbHG	yes
Capital increase	three quarters, because it amends the articles of association	Sec. 53, 55 GmbHG	yes
Dissolution of the GmbH	three quarters, unless the articles of association provide otherwise	Sec. 60 (1) no. 2 GmbHG	yes, if the articles do not lower the majority
Merger	at least three quarters; the articles can require more	Sec. 50 (1) UmwG	yes
Change of legal form into an AG or KG	at least three quarters	Sec. 240 (1), 233 (2) UmwG	yes
Change of legal form into a GbR, OHG or partnership company	consent of all, including those not present	Sec. 233 (1) UmwG	every single shareholder
Increased obligations of the shareholders, for example additional contributions (Nachschüsse)	consent of all shareholders affected	Sec. 53 (4) GmbHG	every shareholder affected

What a blocking minority does not prevent

Many minority shareholders overestimate their position. By a simple majority, i.e. regardless of any blocking minority, the shareholders' meeting decides among other things on (Sec. 46, Sec. 47 (1) GmbHG):

• Appointment and dismissal of managing directors (Sec. 46 no. 5 GmbHG). The appointment can be revoked at any time, unless the articles of association restrict this to good cause (Sec. 38 GmbHG).
• Instructions to the management, which is bound by them (Sec. 37 (1) GmbHG).
• Adoption of the annual financial statements and use of the result (Sec. 46 no. 1 GmbHG). The majority can transfer profits to reserves or carry them forward unless the articles of association provide otherwise (Sec. 29 (2) GmbHG).
• Appointment of authorised signatories (Prokuristen) (Sec. 46 no. 7 GmbHG) and calling in contributions (Sec. 46 no. 2 GmbHG).

Anyone who holds 30% and works as managing director can therefore be dismissed without their blocking minority helping. Only a provision in the articles of association offers protection.

Minority rights below the blocking minority

Even if you hold less than 25%, you are not without rights:

• Information and inspection: Every shareholder can demand information about the company's affairs and inspection of its books and records. The articles of association cannot exclude this (Sec. 51a (1) and (3) GmbHG).
• From 10% of the share capital: You can demand that a meeting be convened and that items be put on the agenda, and if necessary convene it yourself (Sec. 50 GmbHG). With 10%, you can also sue for dissolution of the company if there is good cause (Sec. 61 (2) GmbHG).
• Voting ban for the others: Anyone who is to be discharged or released from an obligation by a resolution, or with whom the company wants to conclude a transaction or conduct a legal dispute, does not vote (Sec. 47 (4) GmbHG). In individual cases, this can turn the majority around.
• Defective resolutions: Defective resolutions can be challenged. The time limit for the GmbH is not laid down in the law, so you should act quickly.

Regulating the blocking minority in the articles of association

The rights of the shareholders are governed primarily by the articles of association, unless the law mandatorily provides otherwise (Sec. 45 (1) GmbHG). This opens up several ways of strengthening a minority or deliberately weakening it.

Higher majorities and lists of matters requiring consent

For amendments to the articles of association, the articles can lay down "further requirements" (Sec. 53 (2) sentence 2 GmbHG), for example 80% or unanimity. This majority cannot be lowered below three quarters. For resolutions that require a simple majority under the law, the articles can also provide for a qualified majority. Typical examples are:

• dismissal of managing directors only for good cause (Sec. 38 (2) GmbHG) or only by a qualified majority,
• a list of transactions that the management may only carry out with the consent of the shareholders, for example loans above a certain amount, property transactions or new shareholdings,
• a qualified majority for the use of profits,
• a right of veto for a specific shareholder.

Such rules bind the management internally. Towards business partners, a contract that the managing director concludes without the necessary consent remains valid (Sec. 37 (2) GmbHG). The managing director is then liable to the company for any resulting damage (Sec. 43 (2) GmbHG).

Model protocol: no rules of your own

Anyone forming a company in the simplified procedure with the model protocol (Musterprotokoll) (no more than three shareholders, one managing director) may not make any provisions that deviate from the law (Sec. 2 (1a) GmbHG). Only the statutory majorities then apply. If you want to secure a blocking minority or a right of veto contractually, you need individual articles of association. The guide UG or GmbH shows which legal form suits you.

Side agreements outside the articles of association

Shareholders sometimes conclude voting agreements (Stimmbindungsverträge) or shareholder agreements alongside the articles of association. Such agreements only take effect between the parties and do not change the majority rules of the articles. For social insurance, they do not count at all (see the next section).

50/50: the deadlock

If two shareholders each hold 50%, each in effect has a comprehensive blocking minority: if the other votes no, no resolution is passed, not even one requiring a simple majority. This protects both, but can paralyse the GmbH, for example if a managing director has to be dismissed or the annual financial statements have to be adopted. Articles of association therefore often provide for what happens in the event of a deadlock: a casting vote by an advisory board, conciliation or arbitration, exit and takeover rules with a valuation formula.

Abolishing an existing blocking minority

A majority rule in the articles of association can only be removed by an amendment to the articles with three quarters of the votes cast. Anyone holding more than 25% can block this themselves. More applies to clauses with a higher majority or to rights of veto granted as a special right.

Checklist: What to settle before formation

• How are the shares distributed, and who is just below or above 25% or 50%?
• Which decisions should only be taken by everyone or by a qualified majority?
• May the majority dismiss managing directors at any time?
• For which transactions does the management need the consent of the shareholders?
• What happens in the event of a deadlock?
• How are profits used: distribution or reserve?
• What applies if an investor comes in and the shareholdings shift?
• Is the model protocol enough, or do you need individual articles of association?

Genuine blocking minority and social insurance of the shareholder-managing director

For shareholder-managing directors, the blocking minority often decides whether they are in employment subject to social insurance. Employment is non-self-employed work; indications are instructions and integration into the work organisation (Sec. 7 (1) SGB IV). Because the shareholders' meeting can give the managing director instructions, what matters is their legal power as a shareholder.

In its judgment of 14 March 2018 (B 12 KR 13/17 R), the Federal Social Court established the following principles:

• Managing directors without a share in the share capital (external managing directors, Fremdgeschäftsführer) are without exception in dependent employment.
• Shareholder-managing directors are only self-employed on the basis of their capital share if they hold at least 50% of the shares or, with a smaller shareholding, have been granted a "genuine" or "qualified" blocking minority in the articles of association.
• A blocking minority is only genuine if it is not limited to certain matters but covers the entire business activity. The managing director must be able to prevent instructions from the shareholders' meeting that they do not agree with.
• Agreements outside the articles of association, such as voting agreements, are not taken into account.

The statutory blocking minority of more than 25% is therefore not a genuine blocking minority, because it only covers fundamental resolutions, not instructions and dismissal. It only becomes genuine if the articles of association require, for all resolutions, a majority that cannot be reached without the managing director, for example unanimity. More on the position between shareholder and employee can be found in the glossary under Shareholder-managing director.

For managing shareholders of a GmbH, the review is mandatory: if the position results from the employer's notification, the collecting agency (Einzugsstelle) must apply for a status decision from the German Pension Insurance Federation (Deutsche Rentenversicherung Bund) (Sec. 7a (1) sentence 2 SGB IV). The parties can also apply for the decision themselves, on application even before the activity begins (Sec. 7a (1) sentence 1, (4a) SGB IV; under Sec. 7a (7) SGB IV, the decision before the start of the activity is limited until 30 June 2027). Clarify with your tax adviser which contributions are payable in your individual case.

Blocking minority in a stock corporation

In a stock corporation, the shareholders decide at the general meeting (Hauptversammlung). In principle, a simple majority of the votes cast is sufficient (Sec. 133 (1) AktG). For structural decisions, the Stock Corporation Act (AktG) requires a capital majority of three quarters of the share capital represented when the resolution is passed:

Resolution	Majority	Provision
Amendment to the articles of association	three quarters of the share capital represented; the articles can specify a different majority, for the corporate purpose only a larger one	Sec. 179 (2) AktG
Capital increase against contributions	three quarters of the share capital represented; the articles can specify a different capital majority	Sec. 182 (1) AktG
Dissolution	three quarters of the share capital represented	Sec. 262 (1) no. 2 AktG
Intercompany agreement, for example a domination or profit transfer agreement	three quarters of the share capital represented	Sec. 293 (1) AktG
Removal of supervisory board members freely elected by the general meeting	three quarters of the votes cast; the articles can specify a different majority	Sec. 103 (1) AktG

In addition to the capital majority, the resolution also requires a simple majority of votes under Sec. 133 AktG.

Attendance is decisive: Because the calculation is based on the capital represented, the blocking minority depends on how many shareholders attend. Example: if, with share capital of €1,000,000, only capital of €600,000 is represented, the majority needs €450,000. Anyone representing more than €150,000, i.e. more than 15% of the total share capital, can block.

Further thresholds: Shareholders who together hold 5% of the share capital can demand that a general meeting be convened if they have held the shares for at least 90 days (Sec. 122 (1) AktG). An action for annulment of resolutions must be brought within one month (Sec. 246 (1) AktG).

Special case of Volkswagen: A separate law applies to the general meeting of Volkswagen AG. Resolutions that require three quarters under the Stock Corporation Act need more than four fifths of the share capital represented there (Sec. 4 (3) VW-Gesetz). Anyone holding 20% of the capital represented can prevent such resolutions. This is the source of the often-cited blocking minority of the State of Lower Saxony: through its Hannoversche Beteiligungsgesellschaft, it holds 20% of the voting ordinary shares of Volkswagen AG (Lower Saxony Ministry of Finance, Niedersächsisches Finanzministerium, as of 19 March 2025).

Partnerships: unanimity as the rule

In a GbR and OHG, the statutory starting point is the reverse. Shareholder resolutions require the consent of all partners entitled to vote (Sec. 714 BGB for the GbR, Sec. 109 (3) HGB for the OHG). Without a provision in the partnership agreement, every partner therefore has a right of veto. A blocking minority in the true sense only arises if the agreement allows majority resolutions. The guides MoPeG and Partnership explain how this has been regulated since the MoPeG.

Blocking minority in politics

In political usage, the blocking minority refers to the share of seats with which a parliamentary group or other group can prevent decisions that require a two-thirds majority. The main example is amending the Basic Law: it requires the consent of two thirds of the members of the Bundestag and two thirds of the votes of the Bundesrat (Art. 79 (2) GG).

Here, the count is based not on the votes cast but on the statutory number of members (Art. 121 GG). The Bundestag has 630 members (Sec. 1 (1) BWahlG). An amendment to the Basic Law therefore requires 420 yes votes. If 211 members do not agree, the two-thirds majority cannot be reached. These 211 seats are the blocking minority. Unlike in a GmbH, the majority is not helped by the minority staying away, because absent members count like no votes.

In the state parliaments (Landtage), the majorities of the respective state constitution apply, for example for constitutional amendments or the election of constitutional judges.