A Labour Market Impact Assessment (LMIA) is a document that an employer in Canada may need to get before hiring a foreign worker.
A positive LMIA will show that there is a need for a foreign worker to fill the job. It will also show that no Canadian worker is available to do the job. A positive LMIA is sometimes called a confirmation letter. Employment and Social Development Canada (ESDC) is the department in charge. It assesses offer of employment to ensure that the employment of a foreign worker will not have a negative impact on the Canadian labor market. Employers will be required to provide a variety of information about the position for which they want to hire a foreign worker, including the number of Canadians who applied for the position, the number of Canadians who were interviewed, and detailed explanations for why the Canadian workers considered were not hired.