Table of Contents

Who should read this?

Irish startup founders, CEOs, and executives raising venture capital and reviewing shareholders' agreements for the first time.

This guide equips you with knowledge of exit mechanics, standard terms, negotiation levers, and cap table implications to safeguard control and value at exit.

Key Takeaways

Drag-along rights protect majority by forcing all shareholders to sell on same terms for full acquisition; tag-along protects minorities by allowing them to join sales pro rata.
Provisions are contractual in shareholders' agreements or constitution; bind new shareholders via adherence deeds.
Typical drag threshold 60-80% (75% benchmark); negotiate consents, tight power of attorney, and cap table modeling.
Tag rights include notice periods, pro rata participation, and carve-outs for intra-group transfers.
Watch interactions with prefs: same terms yield different payouts; pressure-test before signing.

Drag-Along and Tag-Along Rights in Ireland: A Founder's Guide

You sign a term sheet, the investor sends over a shareholders' agreement, and buried on page twelve you see two phrases: "drag-along rights" and "tag-along rights". They sound technical, so you skim past them. Years later, a buyer wants to acquire the company and those two clauses turn out to be important in deciding on whether the sale happens, who must sign what, and on what terms. Drag-along and tag-along rights in Ireland are the exit mechanics that can end up being decided by your cap table. This guide explains what they do, where they sit, the thresholds to expect, and what to push back on before you sign.

What are drag-along and tag-along rights?

Drag-along and tag-along rights are contractual exit provisions that govern how shares are sold when a third-party buyer appears. A drag-along right lets a defined majority of shareholders force the remaining holders to sell their shares on the same terms, so a buyer can acquire 100% of the company in a single transaction. A tag-along right, sometimes called a co-sale right, lets minority shareholders require the majority to include their shares in any sale to an outside buyer, on identical price and terms.

The two rights sit on opposite sides of the same negotiation. Drag protects the majority's ability to deliver a clean exit. Tag protects the minority from being left behind when a controlling stake is sold at a price they did not get to share in. Most Irish venture-stage shareholders' agreements include both.

Where these rights sit in Irish documentation

Drag-along and tag-along provisions are contractual rights under Irish law, not statutory ones. The Companies Act 2014 does not grant them automatically, so they only exist if they are written into your documents and signed by the relevant shareholders.

You will typically find them in the shareholders' agreement, sometimes mirrored in the constitution (also known as articles of association). The constitution binds every shareholder automatically, while a shareholders' agreement only binds the parties who sign it. That distinction matters: if the drag sits only in the SHA and a new shareholder is issued shares without being made a party, the drag may not reach them.

In practice, this means: keep drag and tag provisions consistent across all relevant documents and agreements, and make sure every new shareholder, including employee option holders on exercise, signs a deed of adherence to the SHA, or agrees to drag along provisions elsewhere.

How drag-along rights work in practice

A drag-along right is a contractual power for a defined majority to compel every other shareholder to sell on identical terms. The clause sets out the trigger, the process, and the consequences of refusing.

Typical mechanics in an Irish SHA include:

A trigger threshold stated as a percentage of the issued share capital (often 75%, sometimes lower or higher depending on bargaining power and the company's cap table).
A drag notice served on non-selling shareholders, setting out the buyer, price, terms, and completion date.
A short timeline (commonly 10 to 20 business days) within which dragged shareholders must execute the transfer documents.
A power of attorney allowing the company or a named director to sign transfer forms on behalf of any shareholder who refuses.
Identical consideration for all dragged shareholders, so minority holders cannot be pushed onto worse terms than the selling majority.

The power of attorney clause deserves particular attention. It is legally effective, but overly broad drafting can let the company sign almost anything on a shareholder's behalf. Founders should keep the authority tightly tied to the specific drag-triggered sale and nothing else.

How tag-along rights work in practice

A tag-along right lets minority shareholders piggyback on a sale initiated by the majority. If a majority shareholder agrees to sell shares to a third party, the tag-along clause gives the minority the option (not the obligation) to sell their proportionate share in the same transaction on the same price and terms.

Key process points:

The selling shareholder must give a tag notice to the other shareholders, identifying the buyer, price, and terms.
Holders with tag rights have a response window (commonly 10 to 30 days) to elect to participate.
Participation is usually pro rata, so if an investor sells 40% of its holding, each tag-eligible minority shareholder can sell 40% of theirs.
The buyer must buy the tagged shares as a condition of the transaction, or the selling majority cannot proceed.

Tag rights frequently carve out intra-group transfers, transfers to family members, or transfers under permitted leaver mechanics, so the clause does not block ordinary cap table housekeeping.

Thresholds and negotiation points Irish founders should expect

The drag threshold is the single most commercially sensitive number in the clause. Most Irish venture-stage deals settle between 60% and 80% of the issued shares, with 75% the common benchmark. Founders should be mindful to the drag along thresholds, because it can let a single lead investor, or number of investors, decide to sell the company without founder agreement.

Watch for these points before you sign:

Founder and investor consent. In many Irish deals, the founders and / or lead investors negotiate a separate consent right so the drag cannot be triggered without them agreeing.
Single-holder veto risk. If one shareholder crosses the threshold alone, they control the exit. Anti-concentration language can prevent this.
Interaction with pre-emption rights and transfer restrictions. Make sure drag explicitly overrides pre-emption on a qualifying sale, otherwise the sale can stall.
Tag triggers. Tag is sometimes activated only by sales above a certain percentage of the company's shares, for example 25% of the issued shares. A lower trigger gives minority holders more protection.

Author's tip: Run the clause through your actual cap table. Model what happens at the drag threshold with current shareholdings, then again after a hypothetical Series A dilution. If a single investor could drag the company alone in either scenario, renegotiate before you sign.

How drag and tag interact with preference shares and warranties

Drag-along clauses usually enshrine the "same price, same terms" principle, but that masks a real economic divergence once preference shares and liquidation preferences enter the cap table. At a sale below the preference hurdle, preference holders recover their invested capital first and ordinary holders receive the remainder. Two shareholders can sell on "the same terms" and walk away with very different net outcomes.

Wrapping up

Drag-along and tag-along rights in Ireland decide who controls the exit and who gets to come along for it. Founders who understand the thresholds, the process, and the interaction with preference shares walk into investment negotiations with real options. Founders who skim the clause find out at exit that the options are gone.

Before you sign, check that the drag threshold reflects your cap table, that founder consent is protected, that the power of attorney is scoped tightly, and that the tag mechanics give meaningful protection to your early holders. If any of that is unclear, get a second opinion before the round closes. Open Forest helps Irish founders pressure-test shareholders' agreements and investment documents before signing, so the exit clauses work for you as well as the investor.

About the Author:

Connect:

Laura Ryan is a practising Barrister at the Bar of Ireland. She graduated from the Honourable Society of King’s Inns in 2024, having previously qualified and practised as a Chartered Accountant in a big four accounting firm.

Legal

April 2026

Drag-Along and Tag-Along Rights in Ireland

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Frequently Asked Questions

What are drag-along rights?

What are tag-along rights?

Where are drag-along and tag-along rights documented in Ireland?

What thresholds should Irish founders expect for drag-along rights?

How do they interact with preference shares?

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