Hong Kong Conglomerate Launches Arbitration Against Maersk Over Panama Canal Port Dispute

A subsidiary of Hong Kong’s CK Hutchison Holdings Ltd. has launched international arbitration against Danish shipping giant A.P. Moller-Maersk A/S, accusing the company of colluding with Panama’s government to strip the Hong Kong conglomerate of its longstanding control over two critical ports flanking the Panama Canal. The escalating legal battle, filed by Panama Ports Company—a CK Hutchison unit—centers on allegations that Maersk orchestrated a takeover of the Balboa terminal and Cristobal port through backroom deals after Panama’s Supreme Court ruled the conglomerate’s 1997 concession agreement unconstitutional. The arbitration, to be heard in London under the rules of the International Chamber of Commerce, marks the latest flashpoint in a geopolitical and commercial tug-of-war over one of the world’s most vital maritime chokepoints, now further complicated by a stalled $23 billion sale of CK Hutchison’s global port assets—including its Panama operations.

• CK Hutchison’s Panama Ports Company initiated arbitration against Maersk, alleging the Danish firm schemed to replace its canal operations.
• Panama seized control of the Balboa and Cristobal ports in February after a Supreme Court ruling declared its concession unconstitutional.
• The dispute threatens a $23 billion sale of CK Hutchison’s port assets, which has drawn scrutiny from U.S. and Chinese regulators amid broader geopolitical tensions.

Why the Panama Canal Ports Dispute Matters: A Critical Chokepoint at Stake

The Panama Canal handles roughly 3-4% of global maritime trade, including 14% of U.S. seaborne container traffic and 20% of liquefied natural gas shipments. The waterway’s two ports—Balboa on the Pacific side and Cristobal on the Atlantic—serve as nerve centers for this traffic, processing over 4,000 vessels and 140 million tons of cargo annually. Disruptions to these operations, whether through legal battles, sovereign seizures, or changes in management, ripple across supply chains, affecting everything from U.S. gasoline prices to Asian electronics imports. CK Hutchison’s dispute with Maersk isn’t just a corporate feud; it’s a high-stakes confrontation over control of a strategic asset that underpins $3 trillion in annual global trade.

Timeline of the Conflict: From 1997 Concession to 2025 Arbitration

The 1997 Concession: CK Hutchison’s Gamble on Panama

In 1997, Panama awarded a 25-year concession to Panama Ports Company—then a unit of Hutchison Whampoa (a predecessor to CK Hutchison)—to operate Balboa and Cristobal under a build-operate-transfer model. The deal, inked during Panama’s post-Noriega era of economic liberalization, allowed the Hong Kong conglomerate to develop the ports into regional hubs, handling everything from containerized cargo to cruise ships. By the 2010s, the ports had become among the most profitable in CK Hutchison’s global portfolio, generating hundreds of millions in annual revenue. But the concession’s expiration in 2022—and a subsequent Supreme Court ruling in February 2025—unraveled the arrangement, declaring the agreement unconstitutional due to alleged irregularities in its bidding process.

Panama’s Seizure and the Supreme Court Ruling

The February 2025 ruling by Panama’s Supreme Court was the culmination of years of legal challenges from Panamanian lawmakers and labor unions, who argued that the 1997 concession had been awarded without sufficient transparency and unfairly enriched a foreign corporation. Within days, Panama’s government—led by President José Raúl Mulino—seized operational control of both ports, citing national interest. The move drew immediate condemnation from Beijing, which has long viewed CK Hutchison’s interests in Latin America as emblematic of China’s expanding economic footprint in the region. Chinese foreign ministry spokesperson Wang Wenbin stated that the seizure "violates the legitimate rights and interests of Chinese investors," setting the stage for diplomatic friction.

Maersk’s Entrance and the Escalation to Arbitration

Days after the seizure, Panama’s government granted temporary operating rights to subsidiaries of Maersk and Mediterranean Shipping Company (MSC)—the world’s two largest container shipping firms. Panama Ports Company alleges this was no coincidence: that Maersk, a Danish firm with deep ties to U.S. trade policies, collaborated with Panamanian officials to push out CK Hutchison in favor of a more "commercially pliable" operator. In a statement announcing the arbitration, Panama Ports Company accused Maersk of engaging in "a calculated scheme" to undermine the concession agreement, thereby clearing the path for its own affiliate to take over Balboa. The complaint, filed in London, seeks unspecified damages that have now ballooned to over $2 billion as the dispute has intensified.

Maersk does not believe it is liable for the claims and will address them in the appropriate forum," the company said in a terse statement. The company declined to elaborate further.

The $23 Billion Sale That Could Have Resolved the Dispute—But Didn’t

The arbitration comes at a pivotal moment for CK Hutchison, which in March 2025 announced plans to sell a majority stake in its global ports division—including Balboa and Cristobal—to an investor consortium led by BlackRock for $23 billion. The deal was hailed by then-U.S. President Donald Trump, who has repeatedly warned about Chinese influence over the Panama Canal and praised the sale as a move to "return control to American allies." However, the proposed transaction immediately ran into regulatory headwinds. China’s State Administration for Market Regulation (SAMR) announced it would review the deal, citing national security concerns over CK Hutchison’s ties to Hong Kong’s government and its historical connections to Chinese state-linked entities.

Geopolitical Tensions Threaten the Deal

The U.S.-China rivalry over the Panama Canal is not new. In 2017, a Chinese state-owned firm attempted to purchase a controlling stake in a Panamanian port near the canal, prompting the Trump administration to pressure Panama into blocking the deal. The current sale—originally expected to close by mid-2025—has been delayed as BlackRock and CK Hutchison explore restructuring the consortium to include a Chinese investor, potentially easing SAMR’s concerns. But the Maersk arbitration threatens to derail those efforts, with Panama Ports Company now pursuing separate claims against the Panamanian government for "anti-contract and anti-investor conduct," further complicating the divestiture process.

Who Are the Key Players in This High-Stakes Battle?

CK Hutchison Holdings: The Hong Kong Conglomerate with Global Ports Ambitions

Founded in 1950 by Hong Kong tycoon Li Ka-shing, CK Hutchison has grown into a $200 billion empire with interests in telecommunications, retail, energy, and ports. Its ports division, once operated under the Hutchison Ports brand, includes 52 terminals across 26 countries, making it one of the world’s largest port operators. The Panama Canal ports have been a crown jewel, contributing an estimated $500 million in annual revenue pre-seizure. CK Hutchison’s decision to sell the division reflects a broader strategy to divest non-core assets, but the geopolitical fallout has thrown a wrench into those plans. The conglomerate’s ties to Beijing—Li Ka-shing is a longtime political advisor to the Chinese government—have made it a lightning rod for U.S. concerns about Chinese influence in Latin America.

Maersk: The Danish Shipping Giant at the Center of the Storm

A.P. Moller-Maersk, headquartered in Copenhagen, is the world’s largest container shipping company, with a market cap of $50 billion and operations in 130 countries. Maersk’s interest in the Panama Canal ports stems from its broader strategy to control critical infrastructure along major trade routes. The company already operates terminals in Los Angeles, New York, and Rotterdam, and its acquisition of Hamburg-based container terminal operator EUROGATE in 2024 underscored its ambitions. Maersk’s denial of liability in the arbitration suggests confidence in its legal position, but the company’s deep pockets and global reach make it a formidable adversary for CK Hutchison.

Panama’s Government: Between Nationalism and Global Trade

Panama’s Supreme Court ruling and the subsequent seizure of the ports reflect a nationalist turn in its economic policy, driven by populist pressure and labor unions. President Mulino, who took office in July 2024, campaigned on promises to renegotiate foreign concessions and prioritize Panamanian workers. However, the government’s decision to hand temporary control to Maersk and MSC—both foreign firms—has sparked accusations of hypocrisy. Critics argue that Panama is merely swapping one foreign operator for another, albeit one with closer ties to U.S. trade interests. The government has remained silent on the Maersk arbitration, likely to avoid further complicating its diplomatic relations with China.

What This Means for Global Shipping, Trade, and Diplomacy

The fallout from this dispute extends far beyond the banks of the Panama Canal. For global shippers, the uncertainty threatens to disrupt one of the world’s most efficient trade corridors. Container lines like Maersk and MSC rely on predictable operations at Balboa and Cristobal to maintain their schedules; delays or changes in management could lead to congestion, rising freight rates, and delayed deliveries of critical goods. Economically, the stakes are high: a prolonged dispute could cost Panama billions in lost port revenues and deter future foreign investment in its infrastructure. Geopolitically, the clash highlights the increasingly fraught landscape for multinational corporations operating in regions where U.S.-China competition is intensifying.

The Broader Implications for U.S.-China Relations in Latin America

Latin America has become a proxy battleground for U.S.-China economic influence, with ports and infrastructure at the forefront. The Panama Canal dispute is the latest example of how corporate takeovers and sovereign actions are being weaponized in this rivalry. The U.S. has long viewed Chinese investment in Latin American ports as a national security threat, citing the potential for dual-use civilian-military control. Meanwhile, China has framed its investments as part of its Belt and Road Initiative, emphasizing economic development rather than geopolitical competition. The Maersk-CK Hutchison arbitration risks further entrenching these divisions, with both sides likely to leverage legal and diplomatic tools to protect their interests.

What’s Next? Possible Outcomes and the Path Forward

The arbitration process in London could take years, with the International Chamber of Commerce overseeing proceedings. Meanwhile, CK Hutchison’s $23 billion sale hangs in the balance, as does the future of the Panama Canal ports. Several potential outcomes exist: Maersk could be ordered to pay damages, though the company has vowed to fight the claims. Panama’s government might negotiate a new concession with CK Hutchison or another operator, though the Supreme Court’s ruling complicates this. Alternatively, the consortium led by BlackRock could restructure the deal to include a Chinese investor, placating SAMR and allowing the sale to proceed. However, the arbitration adds a layer of uncertainty that could deter potential buyers.

Frequently Asked Questions About the Panama Canal Ports Dispute