East Coast Port Strike Risk Low as ILA Deal Runs Through 2030

No walkout on the docks this fall

Freight forums and some logistics blogs are again asking whether East and Gulf Coast dockworkers will strike. On the labor contract itself, the answer for October 2026 is no. The International Longshoremen's Association (ILA) and the United States Maritime Alliance (USMX) are working under a six-year master contract that rank-and-file members ratified in February 2025, with almost 99% voting yes. It runs until September 30, 2030.31 The two sides formally signed it on March 11, 2025, and it applies retroactively from October 1, 2024.35 Planning guides published this year say the same thing: no strike tied to a contract expiration is possible at ILA ports in 2026, and the next bargaining round starts in 2030.2122

The confusion is understandable. A lot of articles carrying 2026 dates are reposted coverage of the 2024 standoff. They describe a walkout "beginning October 1," a 77% wage demand and a looming January 15 deadline, all of which belong to the earlier fight.11232628 Shippers reading those stories could reasonably think a new shutdown is close. It isn't. The real work for supply chain managers is figuring out which risks are current and which are leftovers.

Our view: an East Coast dock strike is close to the bottom of the list for US importers this quarter. The pressures on costs and lead times are coming from geopolitics, canal limits and labor actions in other countries.

What the last fight cost, and what it bought

The 2024–25 dispute is still the main reference point for how badly an Atlantic and Gulf shutdown hurts. On October 1, 2024, about 45,000 ILA members walked off the job at 36 ports. It was the union's first coastwide strike since 1977.1416 The ports involved move about half of the country's ocean cargo.15

Estimates of the damage varied but were all in the billions. J.P. Morgan put the cost at $3.8 billion to $4.5 billion a day.16 The National Association of Manufacturers said up to $5 billion a day in GDP was at risk.18 Analysts also agreed that cleanup takes far longer than the stoppage. Sea-Intelligence estimated six days to clear each day of strike, and others put it at four to six.2815 Carriers added surcharges right away. Maersk announced charges of $1,500 to $3,780 per container, and CMA CGM and Hapag-Lloyd added their own.1129

The strike lasted three days. It ended with a tentative wage agreement and a contract extension to January 15, 2025.18 Even so, freight forwarders said about 50 to 60 container ships were waiting at anchor by the third day, and Savannah and Charleston needed two to three weeks to work through the backlog.21 Demurrage and detention charges were disputed heavily once terminals reopened.21

The final deal included a 62% wage increase over six years, the full container royalty funds going back to the union, and stronger health and retirement benefits.3233 On automation, the signed contract bans fully automated terminals and equipment during its term. It also bars semi-automated technology until both sides agree on staffing levels and workforce protections, and it sets up a joint New Technology Committee with seven members from each side.39 ILA President Harold Daggett has publicly credited President Donald Trump with helping the union get those protections, pointing to a December 2024 meeting at Mar-a-Lago.3134

What shippers got from that settlement is predictability. One forwarder guide calls it the longest stretch of labor visibility on that coast in more than ten years.21 Industry observers have also pointed to a cost. Some argue that protecting historical job functions will hurt the competitiveness of East and Gulf ports, which already move cargo more slowly than many terminals in Asia and Europe.1812 That tension is still there, but it is pushed out to 2030.

Where the reporting diverges

Coverage of the ILA does not agree on basic numbers, and that matters for anyone modeling exposure. Reports describe the union as having 85,000 members, about 45,000 dockworkers, or roughly 25,000 workers under the master contract.131632 The likely explanation is that each figure measures something different: total membership, longshore workers at ILA ports, and workers covered only by the USMX master agreement. Treating them as the same number can exaggerate how much of the workforce any one dispute affects.

Accounts also differ on how much automation the contract permits. One trade summary says carriers can introduce limited automated equipment as long as jobs are guaranteed.40 Other coverage stresses that USMX can bring in technology only when matching union hiring is guaranteed.24 Both describe the same structure, where joint approval comes before deployment. Which part each one stresses tells you whether the writer sees the deal as a modernization path or as a veto. When the deal was ratified, the union gave no details on how its automation protections would work in practice.37

The disruptions that are actually live

The real risks are offshore, and some of them are serious.

The Strait of Hormuz. Iran's Revolutionary Guard has attacked commercial ships. UK Maritime Trade Operations counted 12 vessels hit in the seven days to October 16.10 Traffic through the strait in the week to October 14 was about 70% lower than before the conflict.10 The IRGC has threatened US bases in the region if American warships keep escorting merchant vessels.8 Separately, more attacks were reported near Saudi Arabia, Yemen and the UAE.9 These are energy and Gulf trade routes rather than direct Asia–US East Coast lanes. Still, they drive up insurance, bunker fuel and equipment costs, and those increases spread across the global container market.

Canals and congestion. The ILA's own industry newsletter said in September that global container congestion had reached a new high during peak season. It also said Panama Canal transit and draft limits were preventing carriers from adding capacity to US East Coast services, while some services were starting to return to Suez.5 Even with those problems, Savannah handled 1.03 million TEUs in July and August, up 2.2% from a year earlier, and cut average truck turn times to 43 minutes.5 That suggests East Coast terminals are holding up under pressure.

European dock labor. Most of the labor risk for this fall's freight is overseas. Italy's USB Mare e Porti union held a 24-hour national port strike on September 28 over pension recognition and temporary-hiring rules, hitting Genoa, Livorno, Gioia Tauro and Civitavecchia.2 Dockworker unions in several countries have called an international day of strikes and protests for October 30 against arms shipments. In Italy, that call has grown into a general strike.4 Mediterranean origins are a big source of transatlantic cargo to US East Coast ports, so importers bringing in Italian goods should plan for delays at origin.

Protests at US gates. There is a smaller US angle. Activists have blockaded and picketed Port Newark-Elizabeth to stop weapons components bound for Israel. One blockade in May 2026 held up trucks at the Maher Terminal for about three hours, according to participants.1 The ILA has not joined these actions. Organizers call the union's leadership unwilling, and they are concentrating on non-union port truckers instead.1 So far these protests cause short, local delays rather than system-wide stoppages.

What it means for costs and shortages

For US shippers, the 2024 experience is useful for two reasons. Front-loading and splitting cargo between ports worked. Before that strike, East Coast imports were running 10% above the prior year as importers moved goods early, and retailers such as Designer Brands shifted part of their volume to the West Coast.1225 The episode also showed what they couldn't avoid. Rerouting cost more and took longer, rail could not take on all the diverted cargo, and businesses that rely on perishables or just-in-time parts felt the impact within days.151623 Retailers and manufacturers learned that the expensive part of a dock disruption is the weeks of recovery, not the outage itself.

In our assessment, those same tactics are worth using now, just aimed at different risks. Moving Mediterranean cargo forward ahead of the October 30 actions and building Middle East-related surcharges into landed-cost estimates makes more sense than preparing for an ILA walkout that the contract rules out. The automation dispute will come back when the 2030 talks begin, and the ports' competitiveness concerns will come back with it. For this holiday season, though, longshore labor on the East and Gulf Coasts is one of the more stable parts of the supply chain.