South Korea\'s Ministry of Land, Infrastructure and Transport said attempts to unauthorisedly activate Tesla\'s Full Self-Driving (FSD) function in the country are illegal and urged owners to refrain. The ministry said on March 31 that Tesla Korea had recognised a vulnerability in vehicle software related to such attempts and reported a cyber security threat situation. It warned violations could draw up to two years in prison or a fine of up to 20 million won.

Tesla is moving ahead with plans to build a massive AI infrastructure dubbed the Terafab project, with the possibility of a capital increase being discussed. Elon Musk outlined a blueprint mobilising SpaceX, xAI and other key companies. The company also faces uncertainty from delays in European approval for FSD while teasing a next-generation Roadster and other patents. Rival automakers and robotaxi developers are stepping up competition, amid shifting EV market dynamics and rising oil prices.