Executive order, signed August 27, 2026

Lake Ontario (Lake America): The Renaming, Explained

Official title: “Honoring the American History of the Great Lakes and Renaming Lake Ontario as Lake America.”

President Trump signed an executive order directing federal agencies to refer to Lake Ontario as Lake America on federal maps, contracts, and communications. The order does not bind New York State, Canada, or private companies. Neither New York nor Canada has adopted the new name.

What actually changed
Lake Ontario Lake America
Federal use only
Signed
2026-08-27
Implements via
DOI / Board on Geographic Names
Deadline
~2026-09-26
Binds
Federal agencies
New York
Not adopted
Canada
Not adopted

What the order does

Federal paperwork only, not the lake itself

The order tells the federal government what to call the lake. It does not rename it for anyone else.

DetailFact
SignedAugust 27, 2026, by President Trump
Implementing officialSecretary of the Interior Doug Burgum, through the U.S. Board on Geographic Names
Deadline30 days from signing, or by around September 26, 2026, to update the federal Geographic Names Information System (GNIS)
Legal scopeFederal agency maps, contracts, documents, and communications only
Not coveredNew York State, Canada, and private companies are all free to keep using Lake Ontario
Stated rationaleThe order ties the change to the trade dispute with Canada and to a claim that the United States holds the deepest, majority portion of the lake's volume
As of Aug 28, 2026The federal GNIS database had not yet been confirmed updated; the 30 day window was still open
Every row above traces to a source in the endnotes below. Nothing on this page is estimated or invented.

Instrument readings

Live lake conditions

This strip reads from the same lake-data feed as the flagship map, at /api/conditions. Readings below show “--” until that feed connects.

Water Temp
--°F
NDBC buoy, source pending
Live reading temporarily unavailable.
Water Level
--ft IGLD85
NOAA CO-OPS / Army Corps
Live reading temporarily unavailable.
Wave Height
--ft
Open-lake marine forecast
Buoy 45012 does not report wave height.
Wind
--kts
NWS open-lake marine zone
Live reading temporarily unavailable.
Ice Cover
Ice cover data is not yet available.
Full layer set (temperature, levels, waves, webcams, beaches, depth, marinas, charters) lives on the map. See full conditions on lakeamericamap.com →

Side by side

Both names, and who actually uses each one

One lake, two names in circulation right now. Here is what each one means in practice. This stacks to two cards on small screens, nothing is hidden off screen.

New, federal only

Lake America

Created by executive order, August 27, 2026

Used by
Federal agencies: maps, contracts, documents, communications
Required for
Federal government usage only
New York's position
Not adopted
Canada's position
Not adopted
Original, everyday name

Lake Ontario

From the Wendat word Ontari’io, in use for more than 400 years

Used by
New York State, Canada, and most maps, media, and everyday speech
Required for
No requirement to change; nothing to opt into
New York's position
Keeping it (Gov. Kathy Hochul, Aug 27, 2026)
Canada's position
Keeping it (PM Mark Carney, Aug 27, 2026)

Ontari’io is widely translated as: the lake is beautiful, the lake is big. The name predates both Canadian Confederation and the U.S. Declaration of Independence.


Adoption tracker

Who actually calls it Lake America?

Seventeen governments, map providers, newsrooms, and agencies, each with its current position, a date, and a source. This is the scoreboard for whether the new name sticks, updated as positions change. Link or cite this section: lakeamericanews.com/#tracker

Adopted: 3  Refused: 6  Uses both: 1  No change yet: 7

WhoPositionDetailAs ofSource
White HouseAdoptedThe order requires all federal references to use Lake America, with printed documents updating over the following days.Aug 27CBS News
US Geological SurveyAdoptedUSGS designated the lake as Lake America in official federal electronic records at 4:30 pm on signing day, per its director's letter.Aug 27WND
Interior Dept / GNISAdoptedThe federal names database was updated the same day the order was signed, well inside the 30 day deadline the order allowed.Aug 27ITV News
MapQuestRefusedPosted that it is not changing the name, and launched a tool letting users rename the lake themselves.Aug 28KBTX
New York StateRefusedGov. Hochul: New York won't be calling it that. The state is under no obligation to follow the federal change.Aug 27Spectrum News
Canada (federal)RefusedPM Carney: it will be called Lake Ontario now and always, citing the 400 year old Wendat origin of the name.Aug 27Global News
Ontario (province)RefusedPremier Ford: it's Lake Ontario to Canadians and the rest of the world, now and forever.Aug 28Time
Rep. Debbie DingellRefusedIntroducing the Hands Off Our Great Lakes Act to declare the renaming order has no force or effect.Aug 28Fox News
Pierre PoilievreRefusedCanada's opposition leader: Lake Ontario is and will always be Lake Ontario, and no executive order will change that.Aug 28Time
OpenStreetMapUses bothEditors keep the display name Lake Ontario and record Lake America only as a US official name tag, the same convention used for the Gulf since 2025.Aug 28OSM Forum
Google Maps (US)No change yetNo public position, and US users still see Lake Ontario. On the Gulf rename, Google followed the federal database for US users within weeks.Aug 28Gadget Review
Apple MapsNo change yetNo public position, and the live place page for the lake still shows Lake Ontario as of today.Aug 28Apple Maps
Associated PressNo change yetAP wire copy still calls the lake Lake Ontario and frames Lake America as the name ordered for US federal use. No Stylebook guidance yet.Aug 27AP via Sun-Times
Fox NewsNo change yetEarly coverage keeps Lake Ontario in its own voice and puts Lake America in quotes when describing the order.Aug 27Fox News
WikipediaNo change yetThe article is still titled Lake Ontario, with the executive order noted only in the Name section.Aug 28Wikipedia
NOAANo change yetThe open lake forecast issued the afternoon of August 28 is still headed Open Lake Forecast for Lake Ontario.Aug 28NWS Buffalo
IJC (binational board)No change yetNo statement, and its board is still named the International Lake Ontario-St. Lawrence River Board on its site.Aug 28IJC

Method notes: every row links the source it rests on. Reuters and the New York Times block automated verification, so their positions are not listed rather than guessed. Corrections and new positions: use the signup below and reply to any issue, and this table gets fixed.


The order

What the executive order actually says

On August 27, 2026, President Trump signed “Honoring the American History of the Great Lakes and Renaming Lake Ontario as Lake America” in the Oval Office, where a display map of the Great Lakes behind him already showed “Lake America” printed in large red letters over Lake Ontario.

The order directs the Secretary of the Interior, coordinating with the U.S. Board on Geographic Names, to act within 30 days: rename Lake Ontario as Lake America in the Geographic Names Information System (GNIS) and remove Lake Ontario references “consistent with applicable law.”

Its reach is narrower than the headline suggests. The order covers federal government usage only: agency maps, contracts, documents, and communications. It does not purport to bind state governments, private companies, or Canada. New York State, in other words, is free to keep Lake Ontario on its own highway signs, tourism materials, and maps.

The order describes the water body as bounded on the south and east by the State of New York, and on the north, west, and southwest by the Canadian province of Ontario.

“Canada has been ripping us off for a long time on trade, very sadly.”

President Trump, tying the renaming to the ongoing trade dispute between the U.S. and Canada

The order itself makes a territorial argument too, stating that because “the deepest parts of the Lake’s waters lying within United States territory, the United States claims most of the Lake’s volume,” and that the lake “has long been an integral asset to American exploration, settlement, commerce, and defense.”


Same-day response

Reactions

Both governments most directly touched by the name responded the day the order was signed.

New York State Rejected

Governor Kathy Hochul rejected the new name on the day it was signed, writing on X that “New York won’t be calling it that.” Her reaction:

“I’m speechless. It is so patently absurd.”

She also criticized renaming a lake that was named after New York's indigenous peoples, and said the administration should focus instead on mending relations with Canada so farmers, consumers, and families stop suffering from the tariff dispute. As a matter of law, U.S. states are not bound by the federal order and can keep using Lake Ontario on state maps, highway signs, and tourism materials.

Gov. Kathy Hochul Aug 27, 2026 · Fox News, The Hill
Canada Rejected

Prime Minister Mark Carney said Canada will keep using Lake Ontario. His reaction:

“Naming reality means calling it Lake Ontario, then, now and always.”

Carney pointed to etymology, noting the name comes from the Wendat word Ontari’io, meaning “the lake is beautiful, the lake is big,” and that it is more than 400 years old, predating both Canadian Confederation and the U.S. Declaration of Independence. Canada is not required to adopt the U.S. order and has given no indication it will.

PM Mark Carney Aug 27, 2026 · Detroit News, Lethbridge News Now

Not the first time

The Gulf of America playbook

This is the same mechanism used on the Gulf of Mexico in 2025. That precedent is the best available signal for what happens next.

2025-01-20
EO 14172 signed Done

“Restoring Names That Honor American Greatness” renames the Gulf of Mexico to Gulf of America and restores the name Denali.

2025-02-07
Secretary's Order 3423 Done

Interior Secretary Doug Burgum directs the Board on Geographic Names to update GNIS immediately for the Gulf of America.

2025-03-17
Published in the Federal Register Done

The Gulf of America renaming is formally documented (document 2025-04018).

2025-04-08
AP press-access ruling Ongoing

After the White House restricted Associated Press access over its continued use of “Gulf of Mexico,” a federal judge granted AP a preliminary injunction on First Amendment grounds. The administration appealed and the ruling was paused pending appeal, with arguments still ongoing as of November 2025 reporting.

2026-08-27
Lake Ontario order signed Done

The same order type is applied to Lake Ontario. New York and Canada reject the new name the same day.

~2026-09-26
GNIS update due Pending

The Interior Department's 30 day deadline to complete the federal database update for Lake Ontario.


Watching

Will Google Maps and Apple Maps change?

Not yet, as of the last check. Here is what each provider has actually said or done.

Google Maps Not yet changed

When Google applied the Gulf of America label in February 2025, it used a location-based system: viewers in the U.S. saw the U.S. name, viewers in the other country saw their country's name, and everyone else saw both. Lake Ontario is a harder case: the U.S.-Canada border runs through the middle of the lake itself, not along a coastline, so a viewer in Rochester and a viewer in Toronto may end up looking at the very same patch of water under two different labels. Reporters are predicting the same mechanism will apply here; it has not been confirmed for Lake Ontario specifically.

Apple Maps No statement

Apple has not issued a public statement on the Lake Ontario renaming. It followed Google's lead when the Gulf of America label changed in 2025, but has not addressed this case independently.

Not yet confirmed: as of August 28, 2026, no source reviewed shows Google Maps, Apple Maps, or the federal GNIS database actually displaying “Lake America” yet. This page updates when that changes.

Quick answers

Frequently asked questions

Do I have to start calling it Lake America?
No. The order only covers federal government usage: agency maps, contracts, documents, and communications. It does not require states, companies, or the public to change anything.
Did New York rename the lake?
No. New York is not bound by the federal order, and Governor Hochul has said the state will keep using Lake Ontario on state maps, signs, and tourism materials.
Did Canada rename the lake?
No. The order has no authority over Canada, and Prime Minister Carney has said Canada will keep using Lake Ontario.
Has the federal government done this before?
Yes. The same mechanism renamed the Gulf of Mexico to the Gulf of America in 2025 under Executive Order 14172, which also restored the name Denali.
When does the federal renaming take effect?
The order gives the Secretary of the Interior 30 days from August 27, 2026, or by around September 26, 2026, to coordinate the change with the Board on Geographic Names and update the federal Geographic Names Information System.
Will Google Maps or Apple Maps show Lake America?
Not yet confirmed. Based on how Google handled the Gulf of America change, it will likely show different names depending on where the viewer is located, but as of August 28, 2026, neither Google nor Apple had made that change for Lake Ontario.


Every claim above is sourced

Notes and sources

Verified August 28, 2026. This page states the order's scope and timeline as written, and quotes officials as reported by the outlets below.