Singapore billionaire sues Brookfield over $419 million property deal

Lim Chap Huat filed suit Monday against Brookfield Asset Management, alleging the New York-based asset manager breached contract and confidentiality by aborting a planned joint venture and acquiring three Singapore industrial properties for 535.3 million Singapore dollars ($418.9 million) on its own.

"We are disappointed that an organization like Brookfield has acted in the way they did in their first acquisition in Singapore, and we have been left with no choice but to commence this action," Lim Han Qin, director at Soilbuild Group and son of the executive chairman, said.

The lawsuit, filed in Singapore's High Court, alleges Brookfield approached Soilbuild in December 2024 with a proposal to jointly bid for commercial assets from Mapletree Industrial Trust. The two companies worked for months on due diligence, drafting a memorandum of understanding that was never signed but whose terms both sides repeatedly referenced as "agreed" in correspondence, according to court documents. Brookfield called off the joint venture in May 2025, two days before Mapletree announced the sale of two business parks and an industrial building complex to Brookfield.

The dispute marks Brookfield's first real estate acquisition in Singapore and could complicate its expansion in Southeast Asia. Soilbuild is seeking unspecified damages for breach of the joint-venture agreement and unauthorized use of proprietary commercial information, including due-diligence findings and technical assessments. Brookfield said it considers the claims "completely without merit" and will defend the proceedings vigorously.

Under Singapore law, a valid contract can be formed through conduct, meaning parties can be deemed to have agreed to terms through their actions even without a signed document. Soilbuild alleges that Brookfield and Soilbuild representatives repeatedly referred to terms "agreed" in the draft memorandum as they negotiated transaction documents for the Mapletree deal, establishing a binding agreement.

Soilbuild said it carried out extensive due diligence at Brookfield's request, including paying fees to third-party vendors for technical assessments that were never reimbursed. The lawsuit claims Brookfield used Soilbuild's know-how, findings, and suggestions in its successful bid for the Mapletree assets.

Lim Chap Huat co-founded Soilbuild in 1976 as a construction contractor before expanding into residential and commercial real estate development and industrial property management. Forbes has tracked Lim on its Singapore's 50 richest list for more than a decade, estimating his net worth at about $1.6 billion as of July.

Mapletree Industrial Trust, which isn't a party to the lawsuit, declined to comment. The REIT's shares fell 0.52 percent on the Singapore Exchange following the news.

Legal Precedent and Market Implications

The case tests whether an unsigned memorandum of understanding can form a binding contract under Singapore's conduct-based contract law. If Soilbuild prevails, it could set a precedent for how foreign asset managers engage local partners in Singapore's real estate market, potentially raising the cost of future joint-venture negotiations.

For Brookfield, the lawsuit adds legal risk to its Singapore expansion strategy. The asset manager had not completed any property deal in the city-state before the Mapletree acquisition, and the dispute could deter potential local partners from working with the firm on future transactions.

The outcome of the case, which could take months or years to resolve, will determine whether Brookfield faces financial exposure beyond the $418.9 million it paid for the properties. Soilbuild's claims for unspecified damages could include compensation for due-diligence costs, lost opportunity, and the value of its proprietary information. A ruling against Brookfield could also force the asset manager to reconsider how it structures partnerships with local firms in future Southeast Asian transactions.

This article is for informational purposes only and does not constitute investment advice.