What happened

McCormick & Company and Unilever announced a definitive agreement on 31 March to combine Unilever’s global food business with McCormick. The deal values the combined entity at approximately $65.8 billion.

Under the reverse Morris Trust structure, Unilever will separate its food division and merge it with McCormick. McCormick will pay $15.7 billion in cash and roughly $29.1 billion in shares.

Why it matters: This creates the world’s largest pure-play flavours and food company, with expected annual sales of $20 billion and projected cost savings of $600 million per year.

The case for the deal

The combined company brings together Knorr, Hellmann’s, and Marmite with Frank’s RedHot, French’s mustard, Old Bay, and McCormick’s spice portfolio. McCormick CEO Brendan Foley will lead the merged group.

Unilever shareholders will receive 55.1% of the combined company, with Unilever retaining a 9.9% stake. McCormick shareholders get 35%.

For Unilever CEO Fernando Fernandez, the deal continues a strategy of shedding lower-margin food businesses to focus on beauty and personal care. Analysts who turned bullish by 2 April pointed to the $600 million synergy target and the strength of the combined brand portfolio.

The case for caution

Markets did not react well. Unilever shares fell 7% on announcement day, wiping roughly $7 billion in market value. McCormick dropped about 5%.

Analyst Chris Beckett of Quilter Cheviot cited regulatory uncertainty and integration complexity. US and EU regulators are expected to scrutinise overlap in salad dressings and bouillon, though analysts believe approval is achievable with only minor divestitures given limited direct product overlap.

The deal requires McCormick shareholder approval and antitrust clearance across multiple jurisdictions, including the US, EU, UK, and France.

What happens next

Closing is targeted for mid-2027. The market is watching three metrics: the pace of synergy realisation, the EU regulatory process, and the performance of the remaining Unilever beauty and personal care business without its food division.