Immigration
UK
A series of significant immigration rule changes in the UK came into effect on 22nd July. These changes include salary threshold increases for the Skilled Worker Route and the Global Business Mobility Route. They form part of a wider UK Government strategy to achieve three key goals:
- To reduce the number of eligible SOC codes across work routes
- To increase salary thresholds in line with labour market conditions
- To remove RQF Level 3 occupations, limiting eligibility to RQF Level 6 roles – i.e. graduate level and above.
For further detail, please refer to K2’s 2nd July The Summit newsletter.
Portugal
There has been a change in the process for obtaining a Portuguese Tax Identification Number (NIF). All applications must now be submitted during a scheduled appointment, with the NIF being issued on the date of the appointment. This change has put significant pressure on the scheduling system - appointment availability is currently very limited, particularly in major cities.
There have also been changes to the Portuguese Social Security Number (NISS) application process, affecting both EU and non-EU citizens:
- Applications for a NISS are now submitted online via the Portuguese Social Security platform. All required documentation is uploaded as part of this process.
- Upon processing an application, Social Security issue a notification to the applicant confirming their NISS number. They also send them a letter confirming the same.
- The applicant must then take this letter to a Social Security office where they will be able to collect their official NISS document.
USA
On Friday, 19 September 2025, US President Donald Trump signed a proclamation which levies additional fees related to the H-1B Speciality Occupation Visa Classification. This proclamation restricts the entry of H-1B visa holders into the United States, or the approval of new H-1Bs for applicants outside of the United States, unless the US employer pays an additional $100,000.00 fee. It was later clarified that this only applies to new petitions submitted on or after 21 September 2025. At this time, it appears that this proclamation does not change the fees or payments associated with H-1B renewals, and does not prevent a holder of a current H-1B visa from travelling in or out of the United States. Some experts have recommended that current H-1B visa holders remain in the United States as there are inconsistencies between the proclamation and recent updates.



