Abstract
The powerful process of labour law adjustment which, for some three decades, experts have looked upon as one of fragmentation – not to say disintegration – into evermore disconnected subfields is turning into a general trend that looks set to take on a structural dimension. An expansionary drive is indeed taking labour law into alien territories, seemingly jeopardizing its identity and traditional boundaries, albeit with a symbiotic interchange of reciprocal influences. This article analyses six avenues of expansion which have been observed in Europe and in some American and Asian countries.