Commonwealth of the Northern Mariana Islands (United States territory) vs United Kingdom of Great Britain and Northern Ireland
A neutral side-by-side of immigration systems, routes and regulators. Each row links to the underlying visa page with its primary government source.
Last reviewed:
Source basis
This comparison combines Commonwealth of the Northern Mariana Islands (United States territory) and United Kingdom of Great Britain and Northern Ireland government portals with the primary sources for each side's dominant skilled route. Every detailed figure links through to the underlying route or data page.
Reviewed
Primary sources
- USCIS - CW-1 CNMI-Only Transitional Worker
U.S. Citizenship and Immigration Services - verified
- GOV.UK — Browse visas and immigration
UK Home Office - verified
- GOV.UK — Skilled Worker visa
UK Home Office - verified
Commonwealth of the Northern Mariana Islands (United States territory)
Northern Mariana Islands Visa Atlas coverage is based on official USCIS, U.S. Department of State and CBP sources. The Commonwealth of the Northern Mariana Islands is a U.S. territory with ordinary U.S. immigration frameworks plus CNMI-specific worker handling, including the USCIS CW-1 CNMI-only transitional worker route.
- Official portal
- U.S. Citizenship and Immigration Services
- Languages
- English, Chamorro, Carolinian
- Currency
- United States dollar
United Kingdom of Great Britain and Northern Ireland
The UK runs a points-based work visa system anchored by the Skilled Worker route and the Global Talent route, alongside a Student route and a narrower set of family, investor and entrepreneur options. Most work routes require a Home Office–licensed sponsor.
- Official portal
- UK Home Office
- Languages
- English
- Currency
- Pound sterling
How Commonwealth of the Northern Mariana Islands (United States territory) and United Kingdom of Great Britain and Northern Ireland differ
| Dimension | Commonwealth of the Northern Mariana Islands (United States territory) | United Kingdom of Great Britain and Northern Ireland |
|---|---|---|
| Total routes covered | 6 | 12 |
| Routes without employer sponsor | 1 | 7 |
| Routes leading to permanent residence | 2 | 6 |
| Typical full settlement timeline | — | Arrival → ILR (5 years) → citizenship (6 years). Faster on Global Talent / Innovator Founder (3 years to ILR). |
| Dominant skilled visa | CW-1 CNMI-Only Transitional Worker | Skilled Worker visa |
| Skilled visa salary minimum | — | £41,700/year |
| Skilled visa processing time | — | GOV.UK publishes 3 weeks as the typical decision window for Skilled Worker visa applications made outside the UK. |
| Skilled visa government fees | — | The UK Skilled Worker visa costs around £3,950 in government fees for a single applicant on a 3-year grant at the general rate, dominated by the £1,035/year Immigration Health Surcharge. |
| Official languages | English, Chamorro, Carolinian | English |
| Currency | United States dollar | Pound sterling |
| Primary regulator | USCIS | IAA |
| Policy changes (last 12 months) | 0 | 5 |
Skilled-route head-to-head
Comparing each country’s most-used skilled-migration route side by side.
Commonwealth of the Northern Mariana Islands (United States territory)
CW-1 CNMI-Only Transitional Worker
- Salary minimum
- —
- Government fees
- —
- Processing time
- —
- Sponsor required
- Yes
- Leads to settlement
- No
United Kingdom of Great Britain and Northern Ireland
Skilled Worker visa
- Salary minimum
- £41,700/year
- Government fees
- The UK Skilled Worker visa costs around £3,950 in government fees for a single applicant on a 3-year grant at the general rate, dominated by the £1,035/year Immigration Health Surcharge.
- Processing time
- GOV.UK publishes 3 weeks as the typical decision window for Skilled Worker visa applications made outside the UK.
- Sponsor required
- Yes
- Leads to settlement
- Yes
Recent policy activity
Last 6 months. Each entry links to its primary government source.
- 3 September 2026United Kingdom of Great Britain and Northern Ireland
UK publishes Immigration Rules changes taking effect across October, November and December 2026
Statement HC 584 introduces rule changes with staged commencement dates from 8 October 2026, including visitor, student, Skilled Worker, EU Settlement Scheme and family-related amendments.
UK Home Office - 27 June 2026United Kingdom of Great Britain and Northern Ireland
UK announces capped refugee sponsorship routes for communities, universities and employers
Named community and refugee-study lead-sponsor applications were planned for autumn 2026, with arrivals from autumn 2027; a refugee work route was expected in 2027. Check current Home Office launch guidance before making arrangements.
UK Home Office - 8 April 2026United Kingdom of Great Britain and Northern Ireland
UK: Skilled Worker English raised to B2, CoS fee £525, Immigration Skills Charge up 32%
A run of Skilled Worker changes from late 2025 into early 2026 raised the language bar, sponsor costs, and tightened salary assessment.
UK Home Office
Routes unique to Commonwealth of the Northern Mariana Islands (United States territory)
Routes unique to United Kingdom of Great Britain and Northern Ireland
Visa routes side by side
Commonwealth of the Northern Mariana Islands (United States territory) (6)
CW-1 CNMI-Only Transitional Worker
Sponsor · Non-settlement · As granted under the current USCIS CW-1 validity and petition rules.
Visitor Visa or ESTA for the Northern Mariana Islands
No sponsor · Non-settlement · As allowed by the U.S. visitor admission or Visa Waiver Program authorization and admission record.
Temporary Worker Visa for the Northern Mariana Islands
Sponsor · Non-settlement · Depends on the approved U.S. temporary worker classification, petition validity and admission record.
Family Immigration for the Northern Mariana Islands
Sponsor · Leads to settlement · Depends on the family category, petition, visa availability and whether the case uses consular processing or adjustment of status.
Employment-Based Green Card for the Northern Mariana Islands
Sponsor · Leads to settlement · Depends on the employment-based category, petition, labor-market steps where applicable, visa availability and processing path.
Student or Exchange Visitor Status for the Northern Mariana Islands
Sponsor · Non-settlement · Depends on the program, status classification, school or program authorization and admission record.
United Kingdom of Great Britain and Northern Ireland (12)
Skilled Worker visa
Sponsor · Leads to settlement · Up to 5 years on initial grant, extendable; leads to settlement after continuous residence.
Health and Care Worker visa
Sponsor · Leads to settlement · Up to 5 years on initial grant; leads to settlement after 5 years continuous residence.
Global Talent visa
No sponsor · Leads to settlement · Up to 5 years per grant; leads to settlement after 3 or 5 years depending on endorsement type.
Graduate visa
No sponsor · Non-settlement · 2 years if you apply on or before 31 December 2026; 18 months if you apply on or after 1 January 2027; 3 years for PhD or other doctoral graduates. Non-extendable.
High Potential Individual visa
No sponsor · Non-settlement · 2 years (3 years for PhD graduates). Non-extendable.
Innovator Founder visa
No sponsor · Leads to settlement · 3 years per grant, with no fixed limit on extensions. Settlement may be available after 3 years if the route’s separate endorsement and business-growth requirements are met.
Scale-up visa
Sponsor · Leads to settlement · 2 years; extendable; leads to settlement after 5 years.
Youth Mobility Scheme visa
No sponsor · Non-settlement · Up to 24 months initially. Australian, Canadian and New Zealand nationals can apply once for a one-year extension.
Student visa
Sponsor · Non-settlement · Varies with course — up to length of course plus a short wrap-around.
Family visa (partner/spouse)
No sponsor · Leads to settlement · An initial partner grant is normally up to 2 years 9 months; an extension or in-country switch is normally up to 2 years 6 months. Some grants are shorter, including qualifying protection-status cases tied to the sponsor’s expiry.
Standard Visitor visa
No sponsor · Non-settlement · Up to 6 months per visit; long-term visitor visas valid 2, 5, or 10 years (each stay still 6 months max).
Refugee Sponsorship Route (announced)
Sponsor · Settlement not final · Final new-route grant length not established in the sources checked.
Frequently asked questions
Which country has an easier skilled-migration route, Commonwealth of the Northern Mariana Islands (United States territory) or United Kingdom of Great Britain and Northern Ireland?+
Commonwealth of the Northern Mariana Islands (United States territory)’s CW-1 CNMI-Only Transitional Worker is the dominant skilled route; United Kingdom of Great Britain and Northern Ireland’s Skilled Worker visa requires £41,700/year. “Easier” depends on your salary, sponsor situation, and nationality — see each visa’s eligibility detail.
Which immigration system has changed more recently, Commonwealth of the Northern Mariana Islands (United States territory) or United Kingdom of Great Britain and Northern Ireland?+
In the last 6 months: 0 logged policy changes for Commonwealth of the Northern Mariana Islands (United States territory), 3 for United Kingdom of Great Britain and Northern Ireland. See the recent-policy section above for the details, each linked to its primary source.
Does Commonwealth of the Northern Mariana Islands (United States territory) or United Kingdom of Great Britain and Northern Ireland have more visa routes without an employer sponsor?+
United Kingdom of Great Britain and Northern Ireland has more: 7 of its covered routes can be pursued without an employer sponsor, against 1 for Commonwealth of the Northern Mariana Islands (United States territory). No-sponsor routes — such as digital-nomad, self-employment, and points-based skilled migration — matter most if you do not yet have a job offer.
Cite or reuse this dataset
This comparison is free to reuse under CC BY 4.0. Cite the page for the compiled head-to-head table and use the country-comparisons JSON endpoint to retrieve the indexed pair, destination profiles and underlying source datasets.
Suggested citation
Visa Atlas, "Commonwealth of the Northern Mariana Islands (United States territory) vs United Kingdom of Great Britain and Northern Ireland immigration comparison", https://visaatlas.org/compare/northern-mariana-islands/vs/uk. Last verified 3 September 2026.
- JSON endpoint
- https://visaatlas.org/api/public/country-comparisons
Underlying comparison sources (3)