Republic of Korea vs United Republic of Tanzania
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:
Republic of Korea
South Korea's immigration is administered by the Korea Immigration Service under the Ministry of Justice. The system uses letter-coded visa categories: E-series for employment (E-7 designated activities, E-2 teaching), D-series for study and investment (D-8 corporate investment, D-10 job-seeking), and F-series for residence (F-2 points-based, F-5 permanent residence). Korea introduced a points-based F-2-7 system to attract skilled foreign professionals.
- Official portal
- Korea Immigration Service
- Languages
- Korean
- Currency
- South Korean won
United Republic of Tanzania
Tanzania splits responsibilities between two authorities: the Immigration Department issues residence permits (Class A for investors and the self-employed, Class B for employment, Class C for students, retirees and others), while the Prime Minister's Office handles work permits. A Class B residence permit requires a work permit first. Permanent residence exists but is discretionary and granted only after long residence.
- Official portal
- Immigration Department (Ministry of Home Affairs, Tanzania)
- Languages
- Swahili, English
- Currency
- Tanzanian shilling
How Republic of Korea and United Republic of Tanzania differ
| Dimension | Republic of Korea | United Republic of Tanzania |
|---|---|---|
| Total routes covered | 5 | 5 |
| Routes without employer sponsor | 3 | 3 |
| Routes leading to permanent residence | 3 | 1 |
| Typical full settlement timeline | — | — |
| Dominant skilled visa | E-7 Designated Activities Visa | Residence Permit Class B (employment) |
| Skilled visa salary minimum | — | — |
| Skilled visa processing time | — | — |
| Skilled visa government fees | — | — |
| Official languages | Korean | Swahili, English |
| Currency | South Korean won | Tanzanian shilling |
| Primary regulator | KBA | TLS |
| Policy changes (last 12 months) | 0 | 0 |
Skilled-route head-to-head
Comparing each country’s most-used skilled-migration route side by side.
Routes unique to Republic of Korea
Visa routes side by side
Republic of Korea (5)
E-7 Designated Activities Visa
Sponsor · To settlement · 1–3 years; renewable.
F-2-7 Points-Based Long-Term Residence
No sponsor · To settlement · 3 years; renewable.
D-8 Corporate Investment Visa
No sponsor · To settlement · 1–2 years; renewable as long as the business operates.
Student Visa (D-2)
Sponsor · Non-settlement · Duration of programme; renewed annually.
F-1 Family Visitation / F-3 Dependent Family
No sponsor · Non-settlement · Tied to the sponsoring family member's visa status.
United Republic of Tanzania (5)
Residence Permit Class B (employment)
Sponsor · Non-settlement · A renewable residence permit tied to your employment; any single residence permit class has a fairly short maximum validity and is renewed rather than permanent. Confirm current validity on the official page.
Residence Permit Class A (self-employed and investors)
No sponsor · Non-settlement · A renewable residence permit tied to your business or investment; standard validity is fairly short and renewed, though high-value investors may secure longer validity. Confirm current validity on the official page.
Residence Permit Class C (students, retirees, researchers, missionaries)
No sponsor · Non-settlement · A renewable residence permit tied to your purpose of stay; any single residence permit class has a fairly short maximum validity and is renewed. Confirm current validity on the official page.
Work Permit (Prime Minister's Office - Labour)
Sponsor · Non-settlement · A renewable work permit tied to your employment and issued for a set period; confirm current validity on the official page.
Long-tenure Residence (high-value investors, discretionary)
No sponsor · To settlement · Discretionary long-tenure residence for high-value investors; the official position notes total validity may exceed ten years in such cases. Confirm the current position on the official page.
Frequently asked questions
Which country has an easier skilled-migration route, Republic of Korea or United Republic of Tanzania?+
Republic of Korea’s E-7 Designated Activities Visa is the dominant skilled route; United Republic of Tanzania’s Residence Permit Class B (employment) is the dominant skilled route. “Easier” depends on your salary, sponsor situation, and nationality — see each visa’s eligibility detail.