Extradition Lawyer in San Francisco: Northern District of California and the Local Procedure

Which courthouse receives an arrest at SFO?

The unusually important local rule is Criminal Local Rule 18-1(d). An extradition proceeding goes to the courthouse serving the county where the person resides; for a person who is not a resident, the rule looks to the county where the person is physically present when apprehended. This is not necessarily the district’s courthouse nearest the arresting officer’s headquarters. Confirm the person's residence, precise arrest location, case caption and assigned courthouse immediately.

San Francisco International Airport (SFO) is owned by the City and County of San Francisco but physically stands in San Mateo County. Criminal Local Rule 18-1(a) assigns both San Mateo and San Francisco counties to the San Francisco courthouse; its other listed counties are Del Norte, Humboldt, Lake, Marin, Mendocino, Napa and Sonoma. By contrast, Rule 18-1(b) assigns Alameda and Contra Costa counties to Oakland, and Rule 18-1(c) assigns Santa Clara, Santa Cruz, San Benito and Monterey counties to San Jose. A resident's home county may therefore matter more than an airport name. Under Rule 18-2 a judge may transfer a misassigned proceeding or one warranting transfer in the interest of justice; a family should not assume transfer has occurred without checking the docket.

Hypothetical example: a visitor who lives abroad is arrested at SFO on a federal extradition complaint concerning a request from Mexico. Because the visitor is a nonresident and the arrest occurred in San Mateo County, Rule 18-1(d), read with 18-1(a), points ordinarily to the San Francisco courthouse. If the same visitor had been apprehended in Alameda County, Oakland would ordinarily be the assignment. Neither example proves the allegation or the validity of a request; counsel must inspect the actual warrant and treaty.

The people and offices behind the court file

A foreign consulate, INTERPOL notice or airport officer does not replace the federal extradition court. Federal law 18 U.S.C. § 3184 requires a sworn complaint and a judicial assessment under the applicable treaty or the narrow statutory exception; section 3186 gives the Secretary of State the ultimate surrender discretion. For the nationwide framework consult extradition from the United States.

The first 72 hours: a practical plan, not a statutory deadline

“First 72 hours” is an organizational checklist, not a 72-hour legal maximum. The ordinary initial-appearance timetable for a domestic federal arrest does not establish a universal extradition hearing deadline. It would therefore be misleading to promise a fixed 24-, 48- or 72-hour extradition appearance. Counsel should seek the actual hearing date immediately and examine any treaty deadline for transmission of documents following provisional arrest. In Martinez Santoyo v. Boyden (2025), the Ninth Circuit held that the U.S.–Mexico extradition treaty’s “lapse of time” language does not import a Sixth Amendment speedy-trial entitlement; it is not a general 72-hour protection.

Detention and finding the actual facility

International extradition detention is not ordinary federal pretrial bail. Under controlling Ninth Circuit precedent, including Salerno v. United States, bail is presumptively unavailable absent special circumstances; the absence of a flight risk alone does not suffice. Any bail request should be tailored to the magistrate or district judge actually handling custody. A person held after judicial certification is not automatically released because the judicial phase has ended. Section 3188 contains a separate potential discharge mechanism after two calendar months from commitment for surrender if the person has not been delivered abroad, apart from the time necessary for transport specified by the statute; it requires application, reasonable notice to the Secretary of State and permits continued custody for sufficient cause. That period is not a two-month cap counted from the first arrest.

The USMS uses federal, state and local detention capacity and can move detainees. No particular San Francisco county jail can safely be promised as the current holding location for every extradition case. Ask defence counsel to verify the facility with the USMS or through custody paperwork before arranging a legal visit; obtain that facility’s current booking, attorney-call and visitation rules. The Northern District USMS office is a federal custody coordination point, not itself a public visiting jail. If urgent medication or interpretation is required, raise it with counsel and the custodial facility without delaying the legal filing.

Access to the courtroom, interpreter and lawyer

The San Francisco federal courthouse lists public building access from 6 a.m. to 6 p.m. and its Clerk’s Office front desk from 9 a.m. to 4 p.m.; its public entrances are on Golden Gate Avenue and Turk Street, with Turk Street also serving people with court business. Those hours are not a promise that a particular hearing or detainee visit is available. Confirm the courtroom, identification requirements, remote-access arrangements and whether a hearing is open before travelling.

The court, not family members, coordinates court interpretation. It says the presiding judge determines entitlement, and identifies SF_Interpreters@cand.uscourts.gov as the San Francisco interpreter contact. Inform defence counsel of the person's primary language and dialect early, and request interpretation on the record where needed. An interpreter translates proceedings; the interpreter does not act as counsel or give advice. Ask the court about appointed representation or a Criminal Justice Act application if private counsel is not available; do not assume criminal-trial appointment rights apply identically in extradition.

After a magistrate decision: route the challenge correctly

The judicial certification under § 3184 is not an ordinary final criminal judgment. A direct appeal of certification is unavailable; a challenge ordinarily proceeds by a petition for habeas corpus under 28 U.S.C. § 2241 in the competent federal district court, then, if appropriate, to the Ninth Circuit. Santos v. Thomas (en banc, 2016) permits narrow scrutiny of whether evidence supporting probable cause is competent; it does not authorize a full retrial. The later Al-Nouri v. Rubio (August 12, 2026) confirms that merely contradictory new witness material will not ordinarily undo a supported probable-cause finding and that humanitarian objections are not a general judicial veto. Counsel should decide what record can lawfully be presented and whether interim protection from surrender needs requesting. In assessing the foreign supporting papers, counsel should also check authentication under 18 U.S.C. § 3190; ordinary criminal trial evidence rules do not simply transfer into this proceeding.

Bail follows a different review path. United States v. Al-Nouri (December 2020) held the Ninth Circuit lacked jurisdiction over a direct appeal from a magistrate judge’s extradition bail refusal; it pointed to review by a district judge, or habeas as applicable. This distinction matters particularly in this district, whose local rules expressly place extradition before magistrate judges. A district judge’s own bail decision can have an appeal route, unlike a magistrate’s bare order. Specific filings, timing and any stay require advice based on the actual order.

For torture-related objections, two distinct questions must not be conflated: whether the Secretary of State considered the required risk question, and whether a court may re-weigh the risk itself. The statutory text, 8 U.S.C. § 1252(a)(4), says that a petition for review under the immigration statute is the exclusive means of judicial review of CAT claims. In Kapoor v. DeMarco (Second Circuit, 2025), the Second Circuit held that this bars habeas review of CAT claims in extradition cases. That decision does not bind courts in California. The controlling Ninth Circuit en banc decision, Trinidad y Garcia v. Thomas (2012), reads the statute differently in extradition cases and permits only narrow habeas review to confirm compliance with the Secretary’s non-discretionary obligations under FARRA and 22 C.F.R. §§ 95.2–95.3; it does not allow a court to reassess the likelihood of torture or the substance of the Secretary’s declaration. In Sridej v. Blinken (2024), the Ninth Circuit held that competent evidence of the required determination can suffice even if the declaration is not signed personally by the Secretary or a senior official, and that no case-specific explanation is required. CAT is therefore not a general habeas ground for stopping extradition. If torture risk is raised, counsel should promptly submit supporting information to the State Department and check the record for evidence that the required determination was made; any court challenge must be narrowly framed and assessed against the actual record. For detailed refusal grounds and post-order routes, see how to challenge extradition from the United States.

Documents family and overseas counsel should prepare

• The person's full legal name, date of birth, citizenship documents and an exact account of residence, airport terminal or arrest county.
• The arrest date and time, booking or case number, warrant, complaint, any provisional-arrest paper and all dated orders, if accessible.
• The requesting country, any known foreign case number or judgment, and the alleged offences: treaty terms differ by country; there is no European Arrest Warrant procedure between a US court and an EU state.
• Language and interpretation needs, urgent medical facts, necessary medication and reliable contact details for counsel and consulate.
• Documents supporting an immediate custody request and any authenticated records that local counsel advises are admissible; do not send sensitive originals without coordinating secure handling.

Do not borrow deadlines from California interstate extradition materials: those concern surrender between US states, not a foreign government's request under § 3184. The deadline depends on the requesting country. For example, Article 11(3) of the U.S.–Mexico Extradition Treaty (1978) requires the executive authority to receive the formal request and Article 10 documents within 60 days after apprehension following provisional arrest; if they do not arrive, that provisional arrest must end, but a later request is not barred. Do not apply that 60-day rule to another treaty. After certification, the two-calendar-month language of § 3188 has its own trigger and exceptions. If the case instead concerns immigration removal, use the separate extradition-versus-deportation explanation.

For case-specific coordination with qualified local counsel, the site's team can assist with a cross-border enquiry through the consultation form.