Introduction
The US is rolling out a new port fee policy targeting Chinese-built vessels, and Cosco Shipping Lines is staring down a potential $1.5 billion in annual costs. Set to take effect on October 14, 2025, this rule could force massive changes in how shipping companies operate-and everyone from importers to consumers might feel the ripple effects. Here's what's happening and what it means for global trade.
What Are the New US Port Fees?
The US Trade Representative (USTR) announced the fees in April 2025, imposing a steep charge on ships built in China or operated by Chinese companies calling at US ports. The fees are designed to counter China's dominance in global shipbuilding and shipping.
Fee structure:
- For Chinese-owned vessels (like Cosco's): $50 per net ton per US voyage, increasing by $30 each year until 2028.
- For non-Chinese operators using Chinese-built ships: $18 per net ton or $120 per container, whichever is higher.
- Annual cap: Each ship can be charged up to five times per year.
- Example: A Cosco vessel with a net tonnage of 59,000 (like the COSCO THAILAND) would face a $2.95 million fee per US call. With five annual calls, that's nearly $15 million per ship per year-and it only gets higher as rates increase.
Why Is Cosco Hit So Hard?
Cosco relies heavily on Chinese-built ships for its operations, especially on lucrative routes like the transpacific. According to HSBC analysis, Cosco could face $1.53 billion in fees in 2026 alone, eating into 74% of its expected operating profit. Its subsidiary, Orient Overseas (OOCL), might also see $654 million in fees.
How Are Shipping Companies Reacting?
Cosco and other carriers aren't just accepting these costs. They're making strategic moves to minimize the impact:
1. Vessel Swaps:
Cosco is working with partners in the Ocean Alliance (like CMA CGM and Evergreen) to deploy non-Chinese-built ships on US routes. Maersk and Hapag-Lloyd are already using Korean-built vessels to avoid fees.
2. Network Changes:
Some alliances are splitting routes to keep Chinese-built ships away from US ports. The Premier Alliance, for example, plans to withdraw 10 Chinese-built vessels from US service by restructuring its Mediterranean-South Pacific route.
3. Transshipment Hubs:
Companies are rerouting cargo through ports in Canada, Mexico, or the Caribbean to avoid direct US calls. This could boost demand for feeder services but add complexity and cost.
Broader Impact on Global Trade
- Higher Costs for US Importers:
- With 70% of US consumer goods relying on海运 imports, these fees will likely drive up shipping costs-and eventually retail prices for Americans.
- Port Volumes Are Dropping:
- US West Coast ports like Los Angeles and Long Beach have already seen volumes fall 15-20% year-on-year as carriers adjust networks.
- Shift in Global Networks:
- As Cosco and others divert ships from US routes, they're expanding into emerging markets like Asia-Africa routes, potentially turning ports in Southeast Asia and Africa into new hubs.
What It Means for Shippers and Freight Forwarders
If you're involved in US trade, expect:
- Rate Increases: Ocean freight rates on US routes will likely climb.
- New Routing Options: More services via Mexico or Canada, but with added documentation and customs complexity.
- Consolidation in Freight Forwarding: Smaller forwarders may struggle to adapt, while larger players offer end-to-end solutions.
Looking Ahead
The US port fee policy is more than a financial hurdle-it's reshaping global logistics networks. While Cosco faces significant short-term costs, its strategies to reroute vessels and collaborate with alliances could help soften the blow. However, the long-term implications for US consumers and trade dynamics remain uncertain.
Staying informed and agile is key to navigating these changes. For insights and support on adapting your supply chain, reach out to our team at XMAE Logistics.


