Partnership Agreements in Ireland: Why Every Business Partnership Needs One (2026)

Going into business with a partner can be an exciting and rewarding decision — but without a properly drafted partnership agreement, even the best business relationships can end badly. In Ireland, the Partnership Act 1890 provides a basic default framework for partnerships — but it is a Victorian-era statute that may produce outcomes you never intended. A modern partnership agreement gives you control over the relationship and protects everyone involved. This guide explains why you need one and what it should cover.

What Is a Partnership Under Irish Law?

A partnership is a relationship between two or more persons who carry on a business in common with a view to profit. Unlike a limited company, a general partnership has no separate legal personality — the partners are personally and jointly liable for all partnership debts. This is a fundamental risk that every partnership must understand.

The Partnership Act 1890 — Default Rules That May Surprise You

Without a written partnership agreement, the Partnership Act 1890 governs your relationship. Some of its default rules include:

  • Partners share profits and losses equally — regardless of who does more work or contributes more capital
  • Any partner can bind the partnership to contracts without the others’ agreement
  • The partnership dissolves automatically on the death, bankruptcy, or retirement of any partner
  • Any partner can give notice to dissolve the partnership at any time

These default rules rarely reflect what business partners actually agree or intend.

What Should a Partnership Agreement Cover?

  • Capital contributions: What each partner brings to the partnership — cash, assets, IP, or services
  • Profit and loss sharing: In what proportions do partners share profits and losses
  • Decision-making: What requires unanimous consent and what can be decided by majority
  • Partner duties: What is expected of each partner in terms of time, effort, and exclusivity
  • Partner drawings and salary: How partners are compensated from the business
  • New partners: How new partners can be admitted and on what terms
  • Retirement and exit: How a partner can retire, and how their share is valued and bought out
  • Death or incapacity: What happens if a partner dies or becomes incapacitated
  • Dissolution: Under what circumstances the partnership can be dissolved and how the wind-up is managed
  • Non-compete: Restrictions on partners setting up competing businesses after leaving
  • Dispute resolution: How disputes between partners are resolved

Limited Liability Partnerships

Ireland introduced Limited Liability Partnerships (LLPs) for certain regulated professions — primarily solicitors and accountants. An LLP provides some protection from personal liability while retaining the partnership structure. Most general businesses cannot use the LLP structure.

Setting up a partnership or formalising an existing arrangement? See our Shareholder Agreement service (for limited companies) and Company Incorporation Pack. Book a 30-minute consultation to discuss whether a partnership or limited company is right for your business.


This article is for informational purposes only and does not constitute legal advice.

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