The paper deals with a new Regulation No. 1215/2012, having come into force on 10 January 2015, on jurisdiction and recognition and enforcement of judgements in civil and commercial matters. Since the rules on those matters were included in the previous Regulation at the EU level, the article reveals the proposals made for its amendment, as well as the accepted proposals. It also attempts to evaluate whether the new rules that came into force shall guarantee the effective recognition and enforcement of judgements. The paper identifies the problems which shall not be solved by the newly adopted rules.