Stakeholder

/ˈsteɪkˌhoʊldər/

A stakeholder is any person or group with a vested interest in an organization, project, or decision, ranging from employees and customers to regulators and local communities. The term has been adopted wholesale into German business language, though native German equivalents remain common in formal and non-corporate writing.

1. Stakeholder · business

In German business and management contexts, the English loanword is used directly and is by far the most common choice.

We need to identify all relevant stakeholders before launching the project.
Wir müssen alle relevanten Stakeholder identifizieren, bevor wir das Projekt starten.

The CEO held a stakeholder meeting to address concerns about the merger.
Der CEO hielt ein Stakeholder-Meeting ab, um Bedenken zur Fusion zu besprechen.

Regular stakeholder updates help build trust throughout the organisation.
Regelmäßige Stakeholder-Updates helfen dabei, während des gesamten Projekts Vertrauen aufzubauen.

2. Interessenträger [formal]

In formal, official, or academic texts, 'Interessenträger' (holder of interests) is the preferred German rendering when an English-free formulation is required.

All stakeholders were invited to participate in the public consultation.
Alle Interessenträger wurden zur öffentlichen Konsultation eingeladen.

The report maps out the key stakeholders and their respective roles in the process.
Der Bericht bildet die wesentlichen Interessenträger und ihre jeweiligen Rollen im Prozess ab.

3. Beteiligte

In everyday or non-business contexts, 'Beteiligte' (those involved) or 'betroffene Parteien' (affected parties) works well when referring to a broader, less corporate set of actors.

The new policy affects all stakeholders in the education sector.
Die neue Richtlinie betrifft alle Beteiligten im Bildungsbereich.

Stakeholder input is essential for a fair and transparent decision-making process.
Der Beitrag der Beteiligten ist für einen fairen und transparenten Entscheidungsprozess unerlässlich.

Notes

A frequent mix-up: a 'shareholder' is only one subset of stakeholders, those with an equity stake. When translating into German, prefer 'Interessenträger' over 'Interessenvertreter', as the latter can also imply a lobbyist or appointed spokesperson, a connotation absent from the original English term.