Fears of a ‘race to the bottom’ in labour standards may have been overstated. Nevertheless, using Sweden as a case study, it is argued that the diminished capacity of trade unions to defend labour standards following the Laval judgement of the European Court of Justice, together with a decline in trade union density, a limited remit of enforcement authorities and recent changes to the Swedish labour migration regime, may have detrimental impacts on labour standards, particularly in low-skill low-wage occupations. In combination, these developments are creating new spaces for migrant precariousness within the context of a formerly well-regulated Swedish labour market model.