By Olivia Hart

McCormick and Unilever must give Britain’s Competition and Markets Authority commitments by Nov. 18 resolving its concerns over McCormick’s planned merger with Unilever’s food business. Failure to resolve those concerns would move the case to a more extensive Phase 2 investigation, Bloomberg reported.

The CMA issued its caution on Wednesday. The combined company would carry a value above $65 billion once debt is counted. The Wall Street Journal reported that the regulator has warned the transaction may reduce competition in at least one British market.

Which products are under scrutiny?

The CMA’s concerns center on two product categories sold to UK retailers: dry ingredient mixes, including chili con carne mixes, and dry sauces such as parsley sauce. RTÉ reported that McCormick owns Schwartz, while Unilever’s food arm includes Knorr and Colman’s.

The Wall Street Journal said the merger would unite the largest two branded sellers in these categories. That concentration directs the companies’ commitments toward dry mixes and dry sauces, rather than requiring a single view of their combined food portfolio.

What remedy is already under discussion?

Unilever has chosen a structural response. The company had resolved to divest Colman’s, including the brand and its assets, to ease potential competition concerns.

A Unilever spokesperson said: “discussions with potential buyers are progressing well,” according to Bloomberg. McCormick also said it was working with the CMA, RTÉ reported.

Colman’s sits within the dry-sauce category under review, so a completed sale would change ownership in one area drawing scrutiny. That makes the disposal a concrete element of the remedy process while the CMA still assesses the deal.

How much competition remains?

The CMA considers Nestlé’s Maggi, Premier Foods’ Bisto and supermarket own-brands limited competition, RTÉ reported. It also said the merger would raise barriers for rivals trying to enter or grow in either category, according to The Wall Street Journal.

For manufacturers and retailers, that finding identifies a concrete entry problem in two established categories. It shifts attention from the combined company’s size to the combined position of Schwartz, Knorr and Colman’s within the products under review.

Why does mustard not raise the same issue?

The CMA raised no competition concerns about mustard. RTÉ reported that English, French and American-style mustards each form their own market because consumers do not treat them as near-interchangeable.

It therefore concluded that McCormick’s French’s brand is not a close rival to either Colman’s or Maille, both owned by Unilever. The finding narrows the mustard overlap while leaving the concerns in dry mixes and dry sauces intact.

The category distinction frames a more specific negotiating brief for both companies. They must address concentration where branded portfolios combine and alternatives appear limited, while defending products the regulator treats as separate.

What happens if commitments fail?

If the commitments do not resolve the CMA’s concerns by Nov. 18, the case enters Phase 2. RTÉ set out three possible outcomes: unconditional approval, approval conditioned on fixes such as asset sales, or prohibition of the deal.

Companies can therefore settle before a full review, but they remain exposed to tougher conditions or a block if negotiations fail. For a combination worth more than $65 billion including debt, that sequencing puts regulatory execution before closing execution.

How are the companies responding?

RTÉ reported that Unilever’s spokesperson described the CMA decision as an expected step and said the company was working with the regulator on a suitable remedy. McCormick likewise said it was working with the CMA.

RTÉ listed asset sales among possible Phase 2 fixes. Unilever’s proposed Colman’s disposal targets one of the two categories before that phase, while the mustard finding leaves the dry-mix and dry-sauce concerns unresolved.

What is the deal timetable?

Both spokespeople said they remain confident of a timely closing, Bloomberg reported. They agreed the deal in March and had signalled completion around mid-2027, The Wall Street Journal said.

Unilever shares were down 2.4% in early London trading on Wednesday. The regulatory process now introduces a near-term test well before the companies’ longer closing horizon.