What’s New
A coalition led by the Cruise Lines International Association (CLIA) has taken Hawaii to federal court, arguing that the state’s brand-new tourism tax unfairly targets cruise passengers and violates the U.S. Constitution.
How the Tax Works
- Base rate: 11 % on gross cruise fares.
- Proration: Applied only to the number of days a ship is in Hawaiian ports.
- County surcharge: Up to another 3 %, bringing the potential total to 14 %.
- Hotels, too: The same law bumps hotel taxes to nearly 19 % when layered with existing levies.
Why Hawaii Says It Needs the Money
Hawaii’s leaders point to climate-fueled shoreline erosion, king-tide flooding, and the rising costs of wildfire prevention. They argue the visitors who enjoy the islands should help pay to protect them.
Revenue from the tax is slated for:
- Restoring eroding beaches.
- Upgrading ports threatened by sea-level rise.
- Funding wildfire mitigation and evacuation routes.
Cruise Lines Push Back
CLIA and several local tour suppliers say the levy:
- Violates the Commerce Clause by burdening interstate and foreign trade.
- Sets a precedent for taxing activity in navigable U.S. waters.
- Could scare off roughly 300,000 cruise visitors a year, shrinking onboard spending and shore-side jobs.
The plaintiffs are seeking a preliminary injunction before the law takes effect, arguing that itineraries for 2026 are being written now.
What This Could Mean for Travelers
- Higher prices: Cruise lines are likely to pass new costs to passengers.
- Shorter calls: Ships may dock fewer days to lower their prorated tax bill.
- Alternative ports: Lines could favor Alaska, Mexico, or the South Pacific over Hawaii.
The Bigger Picture for Cruises and Climate
The clash highlights a growing trend: destinations hit hard by climate change are asking visitors to chip in. Similar “green fees” have popped up in Venice, the Galápagos, and various Caribbean islands.
For the cruise industry, already under scrutiny for carbon emissions and overtourism, Hawaii’s case could become a bellwether. A ruling against the state might discourage other ports from imposing climate-related surcharges; a ruling in favor could open the floodgates.
Timeline to Watch
- May 2025: Governor Josh Green signs the tax into law.
- Oct 31, 2025: First court hearing on the injunction request.
- Early 2026: Tax scheduled to kick in if not blocked.
Bottom Line
The lawsuit pits Hawaii’s urgent climate needs against an industry that moves millions of passengers worldwide. However the court rules, the decision will ripple far beyond the Pacific, shaping how cruises navigate an era of rising seas—and rising fees.
Source: Associated Press

