No Shop and Go Shop Clauses Decide Who Else Gets to Bid
After signing, can the target keep talking to other buyers? The answer is negotiated, and it shapes whether shareholders ever find out what the company was really worth.
The Tension
A buyer who signs a merger agreement wants certainty. They have spent months on diligence and negotiation, and they do not want the target using their signed deal as a floor in an auction they now have to win again.
The target's board has a competing obligation. It cannot contract away its duty to shareholders, which includes obtaining the best reasonably available price.
Deal protection provisions are where those two positions meet.
The No Shop
A no shop clause prohibits the target from soliciting, encouraging, or negotiating with other potential acquirers after signing. It is standard in virtually every merger agreement.
The prohibition on soliciting is close to absolute. What cannot be absolute is the response to an offer that arrives unbidden.
The Fiduciary Out
Every agreement contains a fiduciary out, permitting the board to engage with an unsolicited proposal if it reasonably determines the proposal is, or could lead to, a superior proposal, and that failing to engage would breach its duties.
This exists because Delaware law does not permit a board to bind itself completely. An agreement without a fiduciary out risks being unenforceable in the part that matters.
The no shop stops the target from going looking. It cannot stop the target from answering the door, because no contract can override the board's duty to shareholders.
Attached to the fiduciary out are matching rights: the original buyer must be notified of any competing proposal, given its terms, and allowed a period, often three to five business days, to match or improve. If they match, the board must accept the revised offer.
The Go Shop
A go shop reverses the default for a defined window after signing, typically 30 to 45 days, during which the target may actively solicit competing bids.
These appear most often where the process before signing was limited, particularly in private equity transactions negotiated exclusively with one buyer, and where a management buyout raises questions about whether management ran a fair process.
A go shop is partly a legal comfort measure. A board that ran a narrow process and then permits an open market check has a considerably stronger record if the deal is later challenged.
| Provision | Effect |
|---|---|
| No shop | Cannot solicit, may respond to unsolicited |
| Go shop | May actively solicit for a set window |
| Fiduciary out | Board may accept a superior proposal |
| Matching rights | Original buyer gets the last word |
Do Go Shops Work
Rarely, on the evidence. The great majority of go shop periods produce no competing bid.
The reasons are structural. Thirty days is short for a serious bidder to complete diligence and arrange financing. The incumbent buyer holds matching rights, so a challenger risks spending substantial money only to be outbid at the final step by a party with better information. And a breakup fee applies, even if reduced during the window.
A rival bidder facing all three is being asked to run a race where the leader can see their time before deciding whether to sprint.
How to Read Them
The presence of a go shop is less informative than its terms. A 45 day window with a genuinely reduced fee, no matching rights, and access to the same diligence materials the buyer received is a real market check.
A 25 day window with full matching rights, a standard fee, and diligence controlled by management is a procedural gesture. Both are described the same way in the press release.
The Bottom Line
No shop clauses stop targets from soliciting rival bids, fiduciary outs preserve the board's ability to accept a better one, and matching rights hand the original buyer the last move. Go shops open a window for active solicitation and seldom produce a competing offer, because the window is short and the incumbent's advantages are large. Read the specific terms, since the label reveals almost nothing.