President Lee Jae-myung is making his first major diplomatic appearance at the G7 summit in Canada, just two weeks into office. The trip marks a reset of South Korea's foreign policy, focusing on pragmatic diplomacy prioritising national interest.

Officials say the visit aims to restart high-level talks after six months of stagnation, and could include a pivotal meeting with US President Donald Trump. Trade tensions, defence costs and the future of US troops in South Korea are expected to dominate any bilateral agenda.

Lee is also preparing for potential talks with Japanese Prime Minister Shigeru Ishiba as his administration tests its strategy amid rising US-China rivalry. A trilateral summit is considered, adding further weight to this diplomatic debut.

The summit's outcome could influence Lee's political standing at home, where leaders have often used foreign success to strengthen domestic reforms. However, failure to secure tangible results could expose the new administration to early criticism.