IN THIS GUIDE · Comparing a blanket L petition route with an individual petition, and why the employee's own eligibility still has to be established either way
Start with the L-1B eligibility and application overview
Understand what a blanket approval settles
A blanket approval establishes qualifying relationships among listed entities and eligibility to use the blanket procedure. It does not approve an individual employee or excuse changed facts. Check that the sending and receiving entities are covered, that the approval can still be relied on and whether corporate changes require review. The employee’s qualifying foreign employment, specialized knowledge and required professional qualifications remain individual questions.
Check the individual against the blanket category
The blanket specialized knowledge category is framed in terms of a specialized knowledge professional, which introduces a professional qualification element beyond specialized knowledge alone. An employee whose expertise was built entirely through work inside the organisation may satisfy the individual standard while not fitting the blanket description. Compare the specific person's education and credentials against the category, with counsel, before assuming the blanket route is open to them at all.
Note where each route is decided
Ask counsel to identify the route that applies to this employee’s citizenship, location and status. An individual petition is commonly adjudicated by USCIS before visa processing, but eligible Canadian citizens have particular petition-and-admission procedures that should not be collapsed into that sequence. Under a blanket procedure the employee still needs an individual eligibility assessment. Record which authority reviews each step and what documents must be ready for it.
Choose deliberately and keep a fallback
Decide the route on the employee's facts, the entities involved, and the employer's tolerance for a late refusal, then prepare accordingly. Where the fit with the blanket category is arguable, discuss whether the individual route is the safer preparation even though the blanket exists. Agree in advance what the employer would do if the chosen route fails, because rebuilding a case in the other form takes time nobody has planned for.
Keep the corporate question and the individual question apart
A blanket arrangement answers a question about the employer. It does not answer the question about the person, and files are regularly weakened by an assumption that the first somehow discharges the second. Three separations keep this straight. First, the entity question: confirm from payroll records and the employment contract which company actually employs the person abroad and which will receive them, then check both against the arrangement's terms, because groups reorganise and the entity people name in conversation is not always the one that pays. That is a structural point which can decide the route on its own. Second, the individual question: the knowledge showing rests on either special knowledge of the employer's products, services or their application, or an advanced level of knowledge of its processes and procedures, and it has to be made properly whichever route is used. Third, the arithmetic: L-1B stay is capped at five years in total, with time already held counting toward it, so a person's own history can constrain the plan regardless of what the employer holds. Prepare all three to the same standard and then choose the route the evidence actually supports, keeping the alternative available. Hypothetical example: an employer discovers in the eighth week that a relevant entity is not covered as assumed, and the transfer proceeds only because the individual evidence had been prepared to a standard that supported either path.
Sources reviewed 2026-09-07. This guide covers a preparation focus; it is not an individual eligibility assessment.