NEXUS Card for Dual Canadian-US Citizens: The Border Upgrade

Your Canadian citizenship certificate does several things the moment it arrives. One of the least-discussed is that it makes NEXUS significantly more valuable. NEXUS is the joint US-Canada trusted traveler program that costs $120 USD for five years, covers the whole household differently (adults pay, children under 18 enroll free), and includes TSA PreCheck and Global Entry at no extra cost. For dual citizens who travel between the two countries, it is the most efficient trusted traveler program available, because it works on both sides of the border simultaneously.

NEXUS covers four crossing scenarios, each with different benefits.

Land border crossings: The major US-Canada land crossings have dedicated NEXUS lanes separate from standard inspection traffic. You present your NEXUS card, answer a few brief questions, and clear in minutes. Peak weekend waits at crossings like Buffalo-Niagara, Peace Arch, or Windsor-Detroit can stretch well over an hour in general traffic. NEXUS lanes are consistently faster. When a dual citizen crosses as a Canadian citizen through the NEXUS lane, CBSA processes the entry on that basis, not as a US visitor.

Canadian airports: Major Canadian airports including Toronto Pearson, Vancouver, and Montreal have NEXUS kiosks and electronic gates. After a flight lands, members bypass the standard CBSA arrival queue and use self-serve kiosks instead. On busy international arrival days at Pearson, the CBSA queue can run 45 minutes or more. The NEXUS kiosk takes a few minutes.

US airports: Your NEXUS Known Traveler Number activates TSA PreCheck when you add it to your airline profiles. At domestic US security checkpoints, TSA PreCheck lanes mean no removing shoes, laptops, or liquids from your bags. TSA PreCheck costs $76.75 for five years if purchased separately. NEXUS includes it.

International arrivals into the United States: NEXUS members returning to the US from abroad use the same Global Entry kiosks as Global Entry members at US international airports. You tap the kiosk, scan your passport, complete the customs declaration, and walk through. Global Entry alone costs $120 for five years. NEXUS includes this too.

If you travel between the US and Canada by any combination of land and air, NEXUS outperforms every alternative at the same price:

• Global Entry ($120, 5 years): Expedites entry into the United States from international arrivals only. No benefit at land borders entering Canada. No benefit at CBSA.
• TSA PreCheck ($76.75, 5 years): US domestic airport security only. No international crossing benefit.
• NEXUS ($120, 5 years): Covers TSA PreCheck, Global Entry equivalent at US international arrivals, dedicated lanes at land crossings in both directions, and NEXUS kiosks at major Canadian airports.

A single-nationality US citizen can also get NEXUS and benefits from the land crossing lanes as a visitor to Canada. The difference for dual citizens: when you enter Canada through the NEXUS lane as a Canadian citizen, CBSA processes you as a citizen, not as a foreign visitor. That distinction matters for your entry category and any future documentation.

Applications go through the Trusted Traveler Programs system at ttp.dhs.gov. Both the US CBP and Canadian CBSA run independent background checks on every application. Both agencies must clear you before you proceed to the interview stage.

Once both agencies clear your application, you schedule an in-person enrollment interview at a NEXUS enrollment center. Enrollment centers are located at major land border crossings and select airports. You can book at any center, not only the one nearest to you. The interview is brief: the officer verifies your identity, confirms your documents, and completes biometric enrollment including fingerprints and iris scan.

After the interview, your NEXUS card arrives by mail within two weeks.

The application review takes up to 30 business days once submitted. Interview scheduling is the real variable. As of mid-2026, wait times for enrollment appointments range from six to eighteen months depending on the center. US-side enrollment centers generally have shorter waits than Canadian-side centers.

Apply as soon as your citizenship certificate arrives, not after your Canadian passport is in hand. The Canadian passport takes about six weeks after the certificate; NEXUS can take over a year. Running them in parallel rather than sequentially cuts months off your total timeline.

This is the one detail many people miss. Canadian citizens can use their NEXUS card in lieu of a Canadian passport when boarding flights between Canada and the United States. If you are planning a trip to Canada after your citizenship certificate arrives but before your passport is in hand, the NEXUS card covers both sides: CBSA accepts it as proof of Canadian citizenship and CBP accepts it as your US entry document.

At land borders, the NEXUS card is a WHTI-compliant document and serves as your sole required ID for both countries. You do not need to present your passport separately in the NEXUS lane.

The practical effect: once you have a NEXUS card, crossing the US-Canada border by land or air as a dual citizen requires only that one card.

NEXUS is a US-Canada program. It provides no benefit at any other international border: no expedited entry into Europe, Mexico, or anywhere outside the US-Canada corridor. If most of your international travel is outside North America, Global Entry alone is the right comparison.

All travelers in a vehicle must hold NEXUS cards to use the dedicated NEXUS vehicle lane. If you are traveling with family members who do not have NEXUS, you join the general traffic lane. Children under 18 enroll free, so adding them at application costs nothing beyond the enrollment interview appointment.

Start the application at ttp.dhs.gov. Have your Canadian citizenship certificate in hand for the citizenship information fields. If you do not yet have your certificate, MaplePass confirms your eligibility in two minutes and guides you through the full CIT 0001 application for $99. The certificate is what makes you a Canadian citizen in CBSA's system, and that status is what the NEXUS card reflects every time you use the lane.