IN THIS GUIDE · Choosing an individual or blanket L-1B route
Start with the L-1B eligibility and application overview
Confirm the blanket actually covers the entities
Obtain the current blanket approval and list of qualifying organisations. Verify that the intended foreign and U.S. entities are covered rather than assuming a global company name is sufficient. A blanket establishes part of the organisational framework; the individual employee and proposed assignment still need their own qualification evidence.
Check the professional requirement
Blanket L-1B is for specialised knowledge professionals. That additional requirement must be assessed alongside the knowledge standard and foreign employment. Do not assume that a successful individual L-1B theory automatically works under a blanket, or that an internal professional title settles the issue. Gather relevant education and occupation evidence for review.
Compare routes against the actual case
An employer with a valid blanket may still use an individual petition. Consider the employee’s qualifications, entity coverage, nationality and procedural route before choosing. Neither option removes the need for a truthful assignment description, training and work evidence, or offsite analysis when the employee will primarily serve at a client location.
Prepare the applicant for their own review
A blanket approval is not the employee’s visa or admission. Assemble the appropriate individual forms and supporting documents for the selected procedure and confirm current instructions. Canadian citizenship can affect available application options; Canadian permanent residence alone should not be treated as the same procedural qualification.
What a route comparison should produce
A first review comparing the two routes should end with a written recommendation and, more importantly, the reasons behind it, because the reasons are what remain useful when a fact changes. Four outputs matter. The first confirms whether both the intended foreign entity and the intended U.S. entity actually appear on the current blanket approval, established from the approval document itself rather than from an internal list. The second addresses the employee: whether the specialized knowledge is supportable and, for the blanket route, whether the additional specialised knowledge professional requirement is met, since that requirement excludes cases the individual route could still accommodate. The third identifies the procedural consequences of nationality and location for this particular employee. The fourth states what would change the recommendation. Both routes rest on the same foundations, including one continuous year of qualifying employment abroad within the three years preceding the petition, a qualifying organisation, and the five-year maximum applying to L-1B. A first review cannot promise an outcome or a date on either route.
Hypothetical example: a blanket that does not reach the entity
Hypothetical example: a contract pharmaceutical manufacturer holds a blanket approval and proposes to move a validation specialist from a Canadian subsidiary acquired eighteen months ago. The first review asks for the approval document and the covered-entity list, and finds the acquired subsidiary was never added. That single finding changes the route, and it is available in the first hour if the right document is requested. Had nobody asked, the case would have proceeded on an assumption held confidently across the organisation. The review then turns to the employee: whether the validation knowledge is genuinely specialized rather than widely held within the industry, and whether the professional requirement applying to the blanket route is met. The output is a recommendation with its conditions attached, so that if the entity is later added the comparison can be revisited without repeating the analysis. A company assurance that everyone transfers under the blanket is a statement about practice rather than about this employee.
Sources reviewed 2026-09-07. This guide covers a preparation focus; it is not an individual eligibility assessment.