Kingdom of Cambodia vs Portuguese Republic
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 Kingdom of Cambodia and Portuguese Republic 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
- General Department of Immigration
General Department of Immigration (Ministry of Interior, Cambodia) - verified
- AIMA — Agência para a Integração, Migrações e Asilo
AIMA (Portugal) - verified
- General Department of Immigration - public services
General Department of Immigration, Ministry of Interior (Cambodia) - verified
- VistosMNE — Residence visa for highly qualified activity
Ministry of Foreign Affairs (Portugal) - verified
Kingdom of Cambodia
Cambodia administers foreigner stay through the General Department of Immigration, with most long-stayers using the Ordinary (E-class) visa converted after a 30-day entry. Sub-types cover business and employment (EB, EP), retirement (ER, for over-55s), job-seeking (EG) and study (ES); paid work also requires a separate Work Permit. Cambodia has no permanent-residence pathway - long stays are achieved by renewing the E-class visa.
- Languages
- Khmer
- Currency
- Cambodian riel
Portuguese Republic
Portugal runs residence visas (D-series) administered by consulates and AIMA (Agency for Integration, Migration and Asylum, which replaced SEF in late 2023). Popular routes include the D7 passive-income visa, D8 digital-nomad visa, and residence for highly qualified activity.
- Official portal
- AIMA (Portugal)
- Languages
- Portuguese
- Currency
- Euro
How Kingdom of Cambodia and Portuguese Republic differ
| Dimension | Kingdom of Cambodia | Portuguese Republic |
|---|---|---|
| Total routes covered | 5 | 7 |
| Routes without employer sponsor | 3 | 4 |
| Routes leading to permanent residence | 0 | 6 |
| Typical full settlement timeline | — | Arrival → permanent residence eligibility at 5 years → citizenship eligibility at 10 years for most non-EU/CPLP applicants under the law effective 19 May 2026. |
| Dominant skilled visa | EB Business Visa (E-class ordinary visa, business/employment) | D3 visa (highly qualified activity) |
| Skilled visa salary minimum | — | — |
| Skilled visa processing time | — | Portuguese Consulate network — National visas does not publish one fixed, route-wide end-to-end processing time that can be stated responsibly for this application route. |
| Skilled visa government fees | — | — |
| Official languages | Khmer | Portuguese |
| Currency | Cambodian riel | Euro |
| Primary regulator | BAKC | OA |
| Policy changes (last 12 months) | 0 | 1 |
Skilled-route head-to-head
Comparing each country’s most-used skilled-migration route side by side.
Kingdom of Cambodia
EB Business Visa (E-class ordinary visa, business/employment)
- Salary minimum
- —
- Government fees
- —
- Processing time
- —
- Sponsor required
- Yes
- Leads to settlement
- No
Portuguese Republic
D3 visa (highly qualified activity)
- Salary minimum
- —
- Government fees
- —
- Processing time
- Portuguese Consulate network — National visas does not publish one fixed, route-wide end-to-end processing time that can be stated responsibly for this application route.
- Sponsor required
- Yes
- Leads to settlement
- Yes
Routes unique to Kingdom of Cambodia
Visa routes side by side
Kingdom of Cambodia (5)
EB Business Visa (E-class ordinary visa, business/employment)
Sponsor · Non-settlement · Extensions are typically issued for 1, 3, 6 or 12 months and can be renewed indefinitely; there is no permanent-residence status to graduate into.
EP Employment Visa (E-class qualified-worker sub-class)
Sponsor · Non-settlement · Extensions are typically issued in periods such as 1, 3, 6 or 12 months and are renewable; there is no settled status to progress to.
ER Retirement Visa (E-class retirement sub-class)
No sponsor · Non-settlement · Extensions are typically issued in periods such as 6 or 12 months and renewed to stay long term; there is no permanent-residence status to reach.
EG Job-Seeking Visa (E-class job-seeking sub-class)
No sponsor · Non-settlement · Extensions are typically issued in shorter periods such as 1, 3 or 6 months while you are getting established; renewable, with no settled status to reach.
ES Student Visa (E-class student sub-class)
No sponsor · Non-settlement · Renewable for the length of your studies as long as you stay enrolled at a registered school; no permanent-residence status to reach.
Portuguese Republic (7)
D7 visa (passive income / retirement)
No sponsor · Leads to settlement · Residence visa valid for the entry/residence process; temporary residence generally 2 years then a 3-year renewal. Permanent residence may be available after 5 years; naturalisation generally requires 7 years of legal residence for eligible EU/CPLP nationals and 10 years for other foreign nationals.
D8 visa (digital nomad / remote work)
No sponsor · Leads to settlement · Residence track: same 2+3 year pattern as D7, leading to permanent residence or citizenship.
D2 visa (entrepreneur / self-employment)
No sponsor · Leads to settlement · Same 2+3 year residence permit pattern; leads to permanent residence or citizenship after 5 years.
Portugal Golden Visa (residence by investment)
No sponsor · Leads to settlement · Initial 2-year residence renewable; very low physical-presence requirement (7 days in year 1, 14 in years 2 and 3).
D3 visa (highly qualified activity)
Sponsor · Leads to settlement · 2+3 year pattern leading to permanent residence or citizenship.
Portuguese Student visa
Sponsor · Non-settlement · Programme length; annual renewal.
Family reunification (residence)
Family sponsor; no employer sponsor · Leads to settlement · Normally matches the resident sponsor’s authorisation; independent residence has separate conditions.
Frequently asked questions
Which country has an easier skilled-migration route, Kingdom of Cambodia or Portuguese Republic?+
Kingdom of Cambodia’s EB Business Visa (E-class ordinary visa, business/employment) is the dominant skilled route; Portuguese Republic’s D3 visa (highly qualified activity) is the dominant skilled route. “Easier” depends on your salary, sponsor situation, and nationality — see each visa’s eligibility detail.
Does Kingdom of Cambodia or Portuguese Republic have more visa routes without an employer sponsor?+
Portuguese Republic has more: 4 of its covered routes can be pursued without an employer sponsor, against 3 for Kingdom of Cambodia. 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, "Kingdom of Cambodia vs Portuguese Republic immigration comparison", https://visaatlas.org/compare/cambodia/vs/portugal. Last verified 21 July 2026.
- JSON endpoint
- https://visaatlas.org/api/public/country-comparisons