A Hawai‘i Environmental Court judge has thrown a wrench into plans for a new Ritz‑Carlton resort at Kuilima on Oʻahu’s North Shore, ruling Tuesday that Honolulu must require a fresh supplemental environmental impact statement before handing out building permits. The order, prompted by a lawsuit from conservation and community groups, effectively stalls the project while officials revisit how it might affect the shoreline and nearby habitat.
Earthjustice filed the lawsuit on Feb. 3, 2026 on behalf of the Center for Biological Diversity, the Conservation Council for Hawai‘i and community group Kūpaʻa Kuilima, arguing that Honolulu’s Department of Planning and Permitting leaned on an outdated 2013 supplemental review. The complaint asks the court to wipe out the department’s approval and block construction until a new, legally adequate supplemental EIS is completed, according to Earthjustice.
“The court’s decision affirms that Hawai‘i’s bedrock environmental review laws are more than just a rubber-stamping paper exercise,” Earthjustice attorney Dru Hara said in a statement. Maxx Phillips, Hawai‘i and Pacific Islands director at the Center for Biological Diversity, said the ruling “makes clear that the county can’t rely on an outdated environmental review to approve development at Kuilima.”
Why The Judge Hit Pause On Permits
The Environmental Court concluded that the city and county improperly relied on a 13-year-old environmental review and ordered that a new supplemental EIS be required before any building permits can be issued for the proposed resort. The judge tied the need for a fresh review to updated scientific and ecological information in the project area, a point that could have ripple effects for other aging studies, according to Hawaii News Now.
Plaintiffs and court filings highlight several ecological changes they say were never analyzed under the 2013 review. The complaint notes that multiple Hawaiian yellow-faced bee species were listed as endangered in 2016, Laysan albatross have been nesting at nearby Kahuku Point since about 2018, and NOAA has documented increased Hawaiian monk seal use of Kuilima’s shoreline beaches. Those and other species concerns are detailed in filings by the Center for Biological Diversity.
Permits, Developer Pushback And What Comes Next
Honolulu’s Department of Planning and Permitting had published a Jan. 8, 2026 notice in The Environmental Notice saying it would not require additional review for the Host Hotels plan and that the 2013 SEIS was good enough. That green light is what triggered the lawsuit, with plaintiffs asking the court to overturn the department’s decision and keep construction on ice until a new SEIS is completed. The judge’s order now forces the county to demand supplemental review before issuing building permits.
Host Hotels & Resorts, which acquired the property and rebranded the resort as The Ritz‑Carlton Oʻahu in 2024, told reporters it believes it has followed the law while maintaining ongoing community engagement and stewardship efforts, according to SFGATE.
Legal Backdrop And Long Memory At Kuilima
The fight taps into long-running legal debates over when old environmental impact statements need to be updated under Hawai‘i’s environmental policy law, known as HEPA. A 2010 Hawai‘i Supreme Court decision tied to the original Kuilima expansion held that changed conditions can trigger a requirement for a supplemental EIS, a precedent the current plaintiffs are leaning on. The court’s opinion is archived on FindLaw.
For now, the ruling sends the project back into the environmental review maze. The county will have to define the scope of any new supplemental study and decide what developers must prepare, while both sides may continue to wrangle in court over timing and remedies. Until the judge’s conditions are met and any new review is formally accepted, building permits tied to the challenged approvals are stuck in neutral.
