Source: GOV.UK - Global Talent visa: Digital technology. Verified 6 July 2026.
What is the mandatory criterion?
The mandatory criterion is the core leadership test of the Digital Technology route: every applicant must show they are a recognised or emerging leader in digital technology. It is assessed by Tech Nation, the endorsing body, whose recommendation the Home Office acts on. Unlike the four optional criteria - of which you need only two - it cannot be substituted: fail it and strong optional evidence cannot save the case.
What counts as leadership here?
Leadership means recognition and impact visible outside your own employer, attributable to you individually, and grounded in digital technology. Tech Nation wants evidence that people beyond your team know your work: independent recognition, a measurable individual contribution to a product used at scale, and three recommendation letters from senior figures at product-led digital technology companies. This sits in a pack of up to 10 documents, with the CV and letters separate.
Leader versus potential leader - which are you?
The criterion is met in one of two ways, and which you evidence sets your route: as a leader under Exceptional Talent, or a potential leader under Exceptional Promise. A leader has an established, industry-visible track record; a potential leader is earlier in the arc, with the trajectory and early signals in place. The practical difference is settlement: as a leader you may apply for indefinite leave to remain after 3 years; as a potential leader, after 5 years.
What are the common ways it is failed?
It is most often failed on presentation, not raw talent, and the patterns are consistent:
- Recognition that only exists inside your own employer. Being highly regarded within one company is not external recognition.
- Team-level achievements with no individual attribution. "We shipped" is insufficient evidence of individual impact; the assessor needs to see what you did.
- Weak recommendation letters. Referees not senior enough or not from product-led digital technology companies, or letters that mirror the personal statement.
- The mandatory case failing even when the optional criteria are strong. Two solid optional criteria do not carry an application whose leadership narrative was never made.
How does it fit the wider application?
The mandatory criterion is the gate; the optional criteria are the case you build once through it. A complete Digital Technology application satisfies it plus at least two of the four optional criteria, all within the same 10-document pack. The most reliable applications are built spine-first: establish the leadership narrative, then choose optional evidence that reinforces it. See the endorsement criteria overview and the Talent versus Promise comparison.
Not sure your leadership case actually holds up?
A £99 Fit Assessment scores your mandatory criterion and tells you which route your evidence supports - before you risk £766 in government fees.
How does the £99 assessment help?
The £99 Fit Assessment scores your mandatory criterion directly, so you learn whether your leadership case holds before you spend on government fees. It gives a component-by-component breakdown, a route recommendation and a gap analysis, followed by a one-hour detailed report walkthrough. Your chosen assessment fee is refunded in full if you engage Endorsa for a document-preparation package you take. See services and pricing.
Frequently asked questions
It requires you to show, with evidence, that you are a recognised leader (Exceptional Talent) or an emerging, potential leader (Exceptional Promise) in digital technology. Every applicant must satisfy it, plus at least two of the four optional criteria. Verified against GOV.UK on 6 July 2026.
A leader (Exceptional Talent) already has influence recognised beyond their own employer; a potential leader (Exceptional Promise) is earlier in their career, showing the trajectory towards it. The route affects settlement: three years as a leader, five years as a potential leader. Verified against GOV.UK on 6 July 2026.
Recognition that exists only inside your own employer, achievements described at team level without individual attribution, and weak recommendation letters from referees not senior enough or not from product-led digital technology companies. It can fail even when your two optional criteria are strong. Verified against GOV.UK on 6 July 2026.
No. It is assessed on its own. Applicants are refused whose optional criteria are met but whose mandatory case for leadership or potential leadership is judged insufficient. It is the spine of the application, not a formality. Verified against GOV.UK on 6 July 2026.
Related reading: Talent vs Promise, individual impact vs company success, stress-test your mandatory case, recommendation letters, evidence (10 documents) and the pain points hub.
Last updated: 6 July 2026. Verified against GOV.UK on 6 July 2026 - always confirm the current guidance before applying.