In East Asia, higher education support policies (HESPs), as the core of the social policies targeting young people, have undergone a significant transformation since the 2000s. The aim of this article is to articulate the reformation process of HESPs by focusing on the National Student Loan system and to investigate whether support for youth is still considered a family responsibility in the post-2000s environment. The findings offer a crucial clue in understanding the transformation of the familialistic East Asian welfare regime. The analysis reveals that Japan continues to respond to the expansion of youth support through family policy, but Korea is attempting to provide support for youth directly to individuals as an independent welfare target. This implies that HESPs are gradually losing their family-oriented characteristics, although these characteristics remain present in Japan, and that the familialistic East Asian welfare regime itself may transform in the future.