Netherlands still largest foreign investor in Romania, accounting for 20% of FDI The Netherlands remains the largest foreign investor in Romania, with approximately 20% of total foreign direct investments, worth over EUR 25 billion, said Șerban Isopescu-Weber, president of the Board of the Romanian-Dutch Chamber of Commerce, or NRCC. The investments are “a sign of confidence from the Dutch business community in Romania’s potential. Interest continues to grow, especially in sectors such as energy, agriculture, logistics, and industrial production,” said Isopescu-Weber.