social-protection.org (2017) This working paper: (i) examines migrants access to social protection under Bilateral Labour Agreements (BLAs) with a view to providing policy makers with guidelines for extending social protection to migrants and designing better migration policies; (ii) presents the results of a mapping of bilateral and multilateral social security agreements in 120 countries; (iii) reviews legislation with respect of the provisions granting equality of treatment between nationals and non-nationals; (iv) provides a more in-depth legal analysis of migrant workers’ access to social protection under BLAs or Memoranda of Understanding.