| What it is | Permanent residency via employer sponsorship. | Temporary work visa for BSN-required roles at nonprofit teaching hospitals. | Temporary work visa under the US-Mexico-Canada trade agreement. |
| Hospital eligibility | Any US healthcare employer, public, private or nonprofit. | Nonprofit hospital affiliated with an academic institution. | Any US employer hiring Canadian or Mexican citizens. |
| Eligible nurses | Any qualified RN, any country of origin. | BSN-holding RNs, any country. | Canadian and Mexican RNs only. |
| Visa duration | Permanent. No renewal required. | 3 years, renewable up to 6 years total. | 3 years, renewable indefinitely. |
| Processing time | Variable. Benchmarking 2 to 3 years; depends on visa bulletin movement. | 3 months with premium processing. Total to arrival: 6 to 12 months. | Immediate to 2 months processing. Total to arrival: 6 to 12 months. |
| License before filing | Preferred. Not always required at the I-140 stage. | Required. State license must be in hand. | Required. State license must be in hand. |
| Visa cap | Yes. Annual quotas and country limits apply. | None when cap-exempt criteria are met. | None. |
| Best used for | Hiring from the Philippines, LATAM, or most other source countries. | Filling BSN-required roles fast at the right type of hospital. | Filling vacancies fast with Canadian and Mexican RNs. |
| Strengths | Open to every hospital and any qualified nurse, regardless of country. Permanent residency once arrived. | Speed with premium processing. Flexible for the right facility. | Among the fastest pathways. Open to every hospital. Low paperwork complexity. |
| Constraints | Long timeline. India and China face heavy retrogression delays; the Philippines and LATAM do not. | Limited to nonprofit and academic affiliation. Higher denial risk for non-specialty roles. Currently paused. | Two countries only. License and credentialing must be in place before filing. Narrower candidate pool than EB-3. |