The short answer. Because American law will not let it. The Fourth Amendment allows a warrant only "upon probable cause, supported by Oath or affirmation", and the extradition statute, 18 U.S.C. § 3184, allows an arrest for extradition only on a sworn complaint before a US judge under a treaty. A Red Notice is neither, so the United States treats it, in INTERPOL Washington's words, "only as a formalized request … to 'be on the look-out'", and tells the requesting country where you are.
What the rule is
INTERPOL Washington, the US National Central Bureau, says a Red Notice alone cannot justify an arrest “because it does not meet the requirements for arrest under the 4th Amendment”. The State Department’s manual: “The United States does not provisionally arrest a person simply because of a red notice.” The Justice Manual calls the notice “the closest instrument to an international arrest warrant in use today”, then sends every foreign request to a court. In 2009 the Bureau’s general counsel reckoned a Red Notice serves as a provisional arrest warrant in about a third of member countries — never the United States.
What happens instead
The requesting state asks for provisional arrest through the Justice Department’s Office of International Affairs; an Assistant US Attorney asks a judge for a warrant, and only that warrant puts you in custody, pending a hearing on whether the evidence is “sufficient to sustain the charge under the provisions of the proper treaty”. No treaty, no arrest. The notice’s role is to prompt that request: the Bureau locates you and advises the country that asked. Since 2021 no US agency may extradite “based solely on an INTERPOL Red Notice” (22 U.S.C. § 263b).
Where the notice still bites
Immigration. A non-citizen can lose a visa, be refused entry, or be detained for removal — a route that needs neither treaty nor warrant. ICE’s directive (15006.1, 2023) says a notice “conveys no legal authority to arrest, detain, or remove a person”, and the Ninth Circuit, in an asylum case, that one “is not independently vetted for factual and legal justification”; yet the rest of a file can supply the balance. In January 2026 ICE detained Ghana’s former finance minister, Ken Ofori-Atta, after his visa was revoked; the government told the immigration court the detention answered the Red Notice and the revocation. Asked to hold him because Ghana had requested extradition, the judge replied: the court “cannot act on assertions without proof”. On 4 February the CCF deleted the notice as “of a predominantly political character”; he was released in April.
What a subject should take from it
It is the rule everywhere, stated most plainly by Washington: a Red Notice is a request, and each country decides what to make of it. In America the criminal route runs through a treaty and a judge; the immigration route runs through your status. Both end with deletion.
Related
- Is a Red Notice an international arrest warrant?
- What is the difference between a Red Notice and an extradition request?
- Can you travel with a Red Notice?
- 18 U.S.C. § 3184 — Fugitives from foreign country to United States — law.cornell.edu
- INTERPOL Washington — Frequently Asked Questions: can a person be arrested based on a Red Notice? (updated 22 September 2025) — justice.gov
- US Department of Justice — Justice Manual 9-15.000, International Extradition and Related Matters, §§ 9-15.635 and 9-15.700 — justice.gov
- US Department of State — Foreign Affairs Manual, 7 FAM 1614.2 — fam.state.gov
- DOJ Office of the Inspector General — Audit of the United States National Central Bureau of INTERPOL, Report 09-35, September 2009, p. 11 — oig.justice.gov
- 22 U.S.C. § 263b — Transnational repression accountability and prevention, Pub. L. 117-81 § 6503, 27 December 2021 — law.cornell.edu
- ICE Directive 15006.1 — INTERPOL Red Notices and Wanted Person Diffusions, 15 August 2023 — ice.gov
- Gonzalez-Castillo v. Garland, 47 F.4th 971 (9th Cir. 2022), No. 21-70112, 31 August 2022 — cdn.ca9.uscourts.gov
- JURIST, 13 January 2026 — Ghana dispatch: former finance minister detained by US immigration authorities — jurist.org
- GBC Ghana, 21 January 2026 — US judge demands proof of extradition as Ofori-Atta remains in ICE custody — gbcghanaonline.com
- Citi Newsroom, 14 February 2026 — INTERPOL permanently deletes Red Notice against Ofori-Atta — citinewsroom.com
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