Russian oil has resumed flowing through the Ukrainian section of the Druzhba pipeline, ending a months-long halt. This development was confirmed by officials and has directly led to Hungary lifting its veto on a crucial $105.79 billion EU loan for Kyiv.

This resumption of oil flow is significant for investors and traders as it removes a key obstacle to vital financial aid for Ukraine. The EU loan is urgently needed by Kyiv, and Hungary's previous opposition, linked to energy supply issues, had created uncertainty. The resolution of this energy-related dispute signals a potential easing of geopolitical tensions impacting energy markets.

Prior to this announcement, markets were closely watching the standoff over the EU loan, with concerns about Ukraine's financial stability and the broader implications for European energy security. The prolonged halt in oil transit had added another layer of complexity to an already volatile energy landscape.

Investors and traders should now monitor the continued stability of oil transit through the Druzhba pipeline and the swift disbursement of the EU loan to Ukraine. Further developments regarding energy cooperation between Russia and EU member states will also be critical. The flow of Russian oil through Ukraine has been successfully restored.