U radu se na osnovi dosad neobrađene arhivske građe, hrvatskoga i iseljeničkoga tiska te relevantne literature analizira politička dimenzija posjeta izaslanstva Matice iseljenika Hrvatske iseljeničkim zajednicama u Australiji koji je trajao od srpnja do rujna 1971., prvenstveno u kontekstu utjecaja na tzv. proces diferencijacije u iseljeništvu, koji je dosad vrlo slabo istražen. U Hrvatskoj su krajem 1960-ih uočili određena politička raslojavanja u iseljeništvu kao posljedicu dolaska novih iseljenika i kao odraz političkih događanja u domovini tijekom hrvatskoga proljeća te postojećih političkih razlika među samim iseljenicima, što su nastojali iskoristiti da bi neutralizirali utjecaj hrvatske političke emigracije i većinu iseljenika vezali uz domovinu i njezin socijalistički društveno-politički sustav. Cilj rada jest doprinijeti istraživanju povijesti iseljeništva i međuodnosa hrvatskih institucija s iseljeništvom tijekom razdoblja socijalističke Jugoslavije. This paper analyses the political background of the departure of the Croatian Heritage Foundation’s (CHF) delegation to Australia in summer 1971, i.e. the political reasons behind it and the purpose of the visit. Believing their influence among the expatriates to be great, the CHF decided to use an opportune moment of political divisions among the expatriates in order to neutralise the influence of the political émigrés among the expatriates while simultaneously attempting to gain the support of most expatriates for building closer ties with the homeland and accepting its socialist social-political system. The political divisions among the expatriates, the so-called differentiation process, was a consequence of political differences among the émigrés themselves, the arrival of new expatriates, and the positive influence of political movements in Croatia during the Croatian Spring. This process was particularly prominent in Australia, which was also seen as a bastion of reactionary expatriates, strongly influenced by Croatian political émigrés. The CHF delegation’s journey was planned in agreement with political factors from the Socialist Republic of Croatia. The tenets of the Tenth Session of the Central Committee of the League of Communists of Croatia and the climate of the Croatian Spring—which included a strengthening of Croatian identity at the expense of Yugoslav identity among expatriates—served as their political milestones. The Football Federation of Croatia worked with the CHF in Croatia, while the managements of the football clubs ‘Croatia’, Croatian associations that split off from Croatian Halls owned by political émigrés, Committees of the Croatian Cancer League, the ‘Croatian Youth’ organisation, and parts of the clergy and the pro-Yugoslav émigrés who were ready to work with the rest of the Croatian expatriates were all seen as potential collaborators. The Yugoslav diplomatic missions and consular posts were seen as the factors that should spearhead the differentiation process, but were also considered problematic because Croats were under-represented in them, because they denied the existence of the differentiation process, because they opposed the concentration of expatriates on a national basis, and because they spread the claim that the Croatian émigrés were extremists on the Australian public scene. The main opposition to this process offered by the Croatian political émigrés, who were allied to the Australian conservative government from the moment they arrived in the country. Expatriates unburdened by politics received the delegation well, while the political émigrés viewed it negatively, interpreting its visit as an exclusively political move and casting doubt on its publicly stated goal, which was claimed to be exclusively to expand social and cultural ties. With the change of the political circumstances after the suppression of the Croatian Spring in Karađorđevo, the differentiation process was halted, while the delegation members found themselves subject to much criticism due to their activities in Australia, though they did not suffer any far-reaching political consequences.