A right of first refusal clause is one of those provisions everyone thinks they understand until it is tested. The idea is intuitive: before the owner of something sells or leases it to someone else, they have to give you the chance to take it on the same terms. The drafting is where it falls apart, because the same terms, the chance and before all need defining, and a loose clause gives the holder a right that evaporates exactly when they try to use it.
This is what a right of first refusal (ROFR) clause actually does, how it differs from the right it is most often confused with, illustrative wording, and the mechanics that decide whether it protects anyone.
What a right of first refusal is
A right of first refusal is a contractual right that requires the grantor, before entering a transaction with a third party, to first offer that transaction to the holder on the same terms. If the holder declines, the grantor is free to proceed with the third party, but generally only on terms no more favourable than those the holder refused.
You see it across commercial life.
- Real estate and leases: a tenant's right to buy the freehold, or take adjoining space, before it is offered elsewhere.
- Shareholder and joint-venture agreements: existing shareholders' right to acquire shares another shareholder wants to sell.
- Supply and distribution: a distributor's right to match a competing arrangement.
The economic point is control
The holder cannot force a sale, but they can stop being surprised by one, and can step in to prevent an asset passing to a rival.
Right of first refusal versus right of first offer
These two get used interchangeably and should not be. The difference is who names the price, and it matters enormously.
- Trigger. ROFR: the grantor has a third-party deal in hand. ROFO: the grantor decides to transact, before any third party is involved.
- Price. ROFR: set by the third-party offer, which the holder matches. ROFO: the grantor offers to the holder first and they negotiate.
- Favours. ROFR: the holder, who sees the real market price. ROFO: the grantor, who is not held up by a matching right.
- Practical effect. ROFR: can chill third-party bids, because why bid on a deal that can simply be matched? ROFO: cleaner for the grantor to run a later sale.
Which one to ask for
If you are acting for the party who wants protection, a ROFR is stronger. If you are acting for the owner who wants freedom to sell, a ROFO is usually the concession to offer instead.
A ROFR can actively depress the price the grantor achieves, because serious third-party bidders do not want to do the work of negotiating a deal that a ROFR holder can simply match. That chilling effect is a feature for the holder and a real cost for the grantor, and it is why grantors resist ROFRs harder than they expect to.
Illustrative wording
The following is illustrative only, to show the moving parts, not a precedent to drop into a live agreement:
"Before the Grantor agrees to Transfer the Asset to any third party, the Grantor shall give the Holder written notice of the proposed terms (the 'Offer Notice'). The Holder may, within [20] Business Days of the Offer Notice, elect by written notice to acquire the Asset on those terms. If the Holder does not so elect within that period, the Grantor may Transfer the Asset to the third party within [90] days on terms no more favourable to the third party than those in the Offer Notice."
Every bracketed element is a negotiation, and the defined terms, Transfer and Asset, are where disputes are won or lost.
The mechanics that decide whether it is worth anything
A ROFR is only as good as its definitions and its timing. The recurring failure points are these.
- What counts as a Transfer? Does it catch a share sale of the owning entity, a group reorganisation, a gift, the grant of security? A ROFR limited to a straight sale is dodged by structuring the deal any other way.
- What are the same terms? Easy for a cash price; hard when the third-party deal includes non-cash consideration, an earn-out or a package of assets. Silence here lets a grantor construct terms the holder cannot realistically match.
- How long to exercise? Too short and the right is impractical; too long and it paralyses the grantor's ability to deal. This is the central trade-off to negotiate.
- What if the third-party deal changes? If the price drops after the holder declined, does the right revive? A well-drafted clause says yes below a threshold.
- Carve-outs. Intra-group transfers, transfers to affiliates or transfers on death are commonly excluded so ordinary reorganisations do not trigger the right.
The blunt question
Can the grantor achieve the commercial outcome they want without triggering it? If yes, the clause is decorative.
Frequently asked questions
What is a right of first refusal in simple terms? It is a contractual right requiring an owner to offer a deal to you first, on the same terms, before they can sell or lease to anyone else. You can match the deal or let it go; you cannot force it.
What is the difference between a right of first refusal and a right of first offer? With a right of first refusal, the owner brings you a third party's terms to match. With a right of first offer, the owner must offer to you first, before any third party, and you negotiate. ROFR favours the holder; ROFO favours the owner.
Does a right of first refusal reduce the sale price? It can. Third-party bidders may not invest effort in a deal a ROFR holder can simply match, which chills bidding: a real cost for the grantor.
How long is a right of first refusal exercise period? There is no fixed rule; it is negotiated. Long enough for the holder to make a genuine decision, short enough not to paralyse the grantor, often a set number of business days from the offer notice.
Can a right of first refusal be avoided? Poorly drafted ones often can be, by structuring the deal so it falls outside the definition of a triggering Transfer, for example by selling the owning entity's shares rather than the asset. Tight definitions are what prevent this.
Reading this clause across a whole data room
On a share sale, the buyer needs to know which of the target's leases, shareholder agreements and distribution contracts carry a pre-emption right, what triggers it, and how long the holder has to exercise. LegalAI Space's Document Review grid takes those agreements as rows and asks each the same questions, and returns an answer per document with the passage it was taken from and a link that opens the agreement at that clause. A ROFR buried in the ninth lease is one cell that reads differently from the eight above it.
The grid finds the clause and reports its trigger, its matching-terms language and its exercise period; whether this ROFR in this deal actually protects the client, given how a counterparty might structure around it, depends on reading the definitions, and that stays with the lawyer. The Document Review page describes the grid and the due diligence playbook, and the workflow Review the warranties and limitations in a share purchase agreement shows a transaction being read clause by clause. Both are linked below.
