According to the official Greek government website, the country grants citizenship primarily based on descent. Only those born to a Greek parent are considered eligible under the country's core citizenship framework, setting Greece apart from nations that offer multiple routes to naturalisation. Photo Source: Getty Images/Anadolu/Federica Grassi/Paul BirisSource: Getty ImagesHow Greek citizenship is acquiredThe government's position is stated plainly on its official platform:"Greek citizenship is primarily acquired by descent from a Greek parent." Greek Ancestry as a path to citizenshipGreece does make a provision for those who may not have a Greek parent but can trace their lineage further back. The government website notes that individuals may be able to establish eligibility through documented Greek ancestry, including grandparents or great-grandparents.