Japan's Prime Minister asserted his stance on the country's centuries-old protocol of male-only imperial succession. The headline suggests that he believes a male successor from the male lineage to be most appropriate for the imperial throne. While this is not a binding policy statement, it reflects the ongoing debate in Japan about monarchical tradition vs. gender equality.

Japan's monarchy is the world's oldest, deeply entwined with national identity and tradition. The concept of a female emperor or an emperor from the female lineage challenges traditional norms, yet is increasingly debated as the number of male heirs decreases. Those advocating for change argue for gender equality, whereas opponents fear disrupting cultural heritage.

In contrast, many Western nations have adjusted their succession laws to enable equal rights for female heirs. In the UK, for example, the Succession to the Crown Act 2013 allows female heirs to maintain their place in the line of succession, even if they have a younger brother.