Internationalisation is now a prominent feature of the higher education landscape, with many institutions integrating international, intercultural and global dimensions inside and outside the classroom. In this paper, I examine the long-term outcomes of international faculty mobility on individual pathways at home institutions framed within the context of internationalisation. I find that the current mode of internationalisation neglects the role of how abroad activities contribute to subsequent institutional internationalisation at home and abroad. My retrospective tracer study with eight qualitative in-depth interview participants finds that formerly internationally mobile faculty integrate international, intercultural, and global dimensions related to the host country, host region and wider world at their home institutions into their teaching, research and service after returning from abroad. In doing so, I propose a new way of understanding how the complementary pillars of abroad and at home internationalisation maintain an on-going, synergetic process that react and contribute to each other and the way in which internationalisation can be re-visited and re-imagined meeting broader goals.