SENTRI vs Global Entry: a detailed guide

If you travel often between the US, Mexico or Canada or if you're a frequent international flyer, you've probably heard about Trusted Traveler Programmes. Two of the most popular are SENTRI and Global Entry, both run by US Customs and Border Protection (CBP). Our guide walks through the differences and which might be the best programme for you.

SENTRI and Global Entry may seem similar, as both are designed to make border crossings more efficient, but they serve very different types of travellers. Here's how each works, how to apply and how to decide which one fits your travel style.

What is SENTRI?

SENTRI stands for Secure Electronic Network for Travelers Rapid Inspection. It's valid for five years and designed for travellers who frequently enter the US from Mexico or Canada by land. Members can use dedicated lanes to get through border crossings faster and  avoid lengthy queues.

What is Global Entry?

Global Entry is for international air travellers returning to the US from abroad. Valid for five years, it lets you skip the traditional customs queue and head straight to automated kiosks or use the CBP mobile app to re-enter quickly. It also includes TSA PreCheck, giving you faster security screening for domestic flights, with the added benefit of not having to remove shoes, belts or laptops.

Land vs air travel

The programme that's best for you depends on where you travel most. SENTRI stands out for crossings from Mexico and Canada – Global Entry is for air, land or sea arrivals from any country. Each comes with a key advantage. SENTRI offers dedicated vehicle and pedestrian lanes – Global Entry provides faster customs clearance and TSA PreCheck.

Eligibility

You can apply for SENTRI if you are a US citizen, a lawful permanent resident or a foreign national with valid travel documents.

You'll be denied if you:

• Provide false or incomplete information
• Have criminal convictions or pending charges (including drink-driving offences)
• Have violated customs, immigration or agriculture laws
• Are under investigation or have unresolved warrants
• Are barred from owning a firearm or inadmissible under US law

You can apply for Global Entry if you are a US citizen, a permanent resident or a citizen of a partner country. Partner countries include:

• Argentina
• Australia
• Bahrain
• Brazil
• Colombia
• Croatia
• Dominican Republic
• El Salvador
• Germany
• India
• Japan
• Mexico
• The Netherlands
• Panama
• Republic of Korea (South Korea)
• Singapore
• Switzerland
• Taiwan
• United Arab Emirates (UAE)
• United Kingdom

Similar to SENTRI, you'll be denied if you have a criminal record, customs/immigration violations, unresolved immigration status or outstanding warrants.

SENTRI

To apply for SENTRI, start by visiting the Trusted Traveler Programmes website and creating or signing in to your TTP account. From there, complete the SENTRI application carefully and pay the non-refundable USD 120 fee (about £95). Be thorough when filling out your application, as missing even a small detail can delay your approval for months. 

Once submitted, you'll receive an email if you're conditionally approved, a step that typically takes from 2–4 months. The next step is to schedule an interview at a SENTRI Enrolment Center, where you'll need to pass a thorough background check and attend an in-person interview with a Customs and Border Protection (CBP) officer. You'll also be asked to provide fingerprints and valid identification documents such as:

Proof of identity and citizenship: typically a valid passport or a US birth certificate along with a government-issued photo ID.

Driving licence: if you plan to use SENTRI for vehicle entry, this must be current and valid.

Vehicle registration and insurance: required if you're enrolling a car in the programme – both must be in your name (or you'll need a notarised letter from the owner authorising use).

Conditional approval letter: printed or accessible on your phone from your Trusted Traveler Programmes (TTP) account.

Proof of residence: such as a recent utility bill, lease or mortgage statement showing your current address.

You should also bring any travel documents linked to your citizenship or immigration status (like a permanent resident card or visa) if applicable.

After your interview and identity verification, most applicants are fully approved within a few days to a few weeks.

Global Entry

To apply for Global Entry, start by visiting the Trusted Traveler Programmes (TTP) website and creating or logging into your account. From there, fill out the Global Entry application carefully and pay the non-refundable USD 120 fee (about £95). After submission, your application will go through a background check and you'll need to wait for conditional approval, which typically takes about four to six months, depending on processing backlogs. 

Once conditionally approved, you can schedule an in-person interview at a Global Entry Enrolment Center or opt to complete your interview upon arrival at select international airports through the ‘Enrolment on Arrival’ programme. For the interview, you'll need a few key documents, such as:

Valid passport(s): bring all current passports you hold – including non-US passports, if you have dual citizenship

Proof of residence: a recent utility bill, lease agreement, mortgage statement or similar document showing your current address

Conditional approval letter: you can print it or show it on your phone from your Trusted Traveler Programmes (TTP) account

Government-issued photo ID: usually your driving licence or state ID

Permanent Resident Card (if applicable): for lawful permanent residents of the US

After your interview and final approval, you'll receive your Global Entry card in the post and your Trusted Traveler status will be activated in your account.

Included benefits

Global Entry automatically includes TSA PreCheck, allowing members to use Fast-Track security lanes at US airports. NEXUS members often receive reciprocal Global Entry benefits when flying into the United States, along with access to dedicated NEXUS lanes at land border crossings between the US and Canada and marine reporting centres for private boaters. SENTRI members who are US citizens or lawful permanent residents are also eligible for TSA PreCheck, though it isn't guaranteed for every flight – eligibility is determined on a per-flight basis.

As wait times improve, what used to be affected by interview backlogs is now much more responsive. Expanded Enrolment Center hours are also now in effect and more interview locations have reopened post-pandemic.

Global Entry

The interview itself is quick – usually around 15 minutes. During the appointment, you'll present your required documents (typically your passport and another valid ID), have your fingerprints taken and get your photo captured. A Customs and Border Protection officer will ask a few straightforward questions about your travel history, employment, reasons for applying and any prior criminal or immigration issues. 

If you're travelling internationally, you can also take advantage of the Enrolment on Arrival (EoA) programme, which allows you to complete the interview at a participating US airport when you return from your trip.

SENTRI

At your interview, you'll need to bring all valid passport(s) or other approved US entry documents (if applicable), along with another government-issued ID such as a driving licence. If you're applying with a vehicle, be sure to also bring vehicle registration and proof of US car insurance. The interview itself is typically brief, but being organised and arriving with the correct paperwork is essential.

NEXUS

The NEXUS interview process is jointly managed by US Customs and Border Protection (CBP) and the Canada Border Services Agency (CBSA), meaning representatives from both countries may be involved. After receiving conditional approval, you'll schedule your interview, which can take place one of two ways. 

The first is a joint interview at a land enrolment centre in the US, where both CBP and CBSA officers are present. The second is a split interview, where you complete one portion with CBSA in Canada and the other with CBP in the US. This method is preferred, as it can reduce wait times significantly. The interviews themselves are usually short and straightforward, focusing on verifying your identity, reviewing your travel history (especially US – Canada crossings) and confirming your background information.

NEXUS is a joint programme between the US and Canada designed to make border crossings faster and easier for travellers moving between the two countries by air, land or sea. If you frequently travel routes like Seattle – Vancouver or Detroit – Windsor, NEXUS can streamline your trips with dedicated lanes and priority processing. 

Like SENTRI, Global Entry and NEXUS all reduce border wait times, though each programme serves a slightly different traveller: SENTRI caters to drivers at southern and some northern border crossings, Global Entry speeds up re-entry for international flyers and NEXUS offers a versatile, all-route option for regular US – Canada travellers. A NEXUS membership is valid for five years and the cost recently increased to USD 120 (about £95), aligning it with the other Trusted Traveler programmes.

How to apply for NEXUS

To apply for NEXUS, start by visiting the official NEXUS programme page and submitting your application online, along with the USD 120 fee (about £95), which is jointly administered by the US and Canadian governments. Your application will undergo background checks by both US Customs and Border Protection (CBP) and the Canada Border Services Agency (CBSA). Once conditionally approved, you'll schedule two interviews – one with each agency – typically held at a joint NEXUS Enrolment Center. 

Be sure to bring your passport and proof of citizenship or permanent residency to your appointment. After approval, your NEXUS card also grants you access to Global Entry kiosks when arriving in the US by air, making cross-border travel even faster.

Pick SENTRI if you: regularly drive between the US and Mexico

Pick Global Entry if you: fly internationally several times a year

If you do both – regional driving and frequent international flying – Global Entry covers more travel modes.

Pick NEXUS if you:

• Travel frequently between the US and Canada
• Want the broadest coverage (air, land and sea)

If your travel involves multiple regions, such as Mexico road trips and international flights, Global Entry is usually the most versatile choice.

Even if you only travel internationally or across borders once a year, these programmes can save enough time and effort to make them worthwhile. No matter which one you choose, the fast-tracking approval lets you spend less time waiting and more time exploring what's beyond the border.

Can children apply for SENTRI or Global Entry?

For both programmes, children (infants included) do need their own membership – regardless of age. Anyone under the age of 18 requires parental or guardian consent.

Can I apply for both programmes?

Some travellers hold both SENTRI (or Nexus) and Global Entry, especially if they fly internationally and cross the border by car. But you'll need to pay separate fees and complete both application processes.