As the South Korean presidential election approaches, front-runner Lee Jae-myung, leader of the Democratic Party, is taking unusual measures to ensure his safety. Following a stabbing incident in January that nearly claimed his life, Lee has opted for a bulletproof vest as he addresses crowds. This move highlights the heightened political tension within the country, where firearms are heavily regulated.

Lee has notably increased his security protocols, which are rarely seen during South Korean elections. In a recent event, he unveiled a bulletproof vest before donning his party's jacket, illustrating his commitment to personal safety. Supporters have urged him to remain behind bulletproof glass, signaling their concern for his well-being. His team has limited journalist access, only allowing a select few to accompany him on the campaign trail.

The urgency of Lee's security concerns stems from the polarizing political landscape in South Korea, emphasized by a range of online threats, some of which have escalated to the point of requiring police intervention. Authorities reported receiving numerous threats against Lee, reflecting a dangerous environment for political figures.

While political violence in South Korea is infrequent, past incidents cast a shadow over the present. Noteworthy attacks include a knife assault on former president Park Geun-hye and the assassination of her father, Park Chung-hee, in 1979. The 2022 attack on Song Young-gil, former head of the Democratic Party, also underscores the ongoing risks faced by politicians in this environment.

Experts are concerned about the increasing threat levels surrounding this election. Professor Yoon Taeyoung, who studies terrorism and national security, remarked on the unprecedented nature of these concerns, suggesting that the current political climate could exacerbate the trend of violence. As South Korea prepares for the upcoming vote, the situation remains tense, with the safety of candidates becoming a central issue in the democratic process.