North Korea has stated it intends to build a large enrichment plant this decade, and there is no reason to doubt its intentions. To succeed, North Korea will likely need to overcome several technical challenges. North Korea could also face additional difficulties in completing the plant as a result of actions by the United Nations Security Council and the broader international community. The most effective way to end the threats posed by North Korea’s centrifuge program is through negotiations, even though that route currently looks difficult. If discussions with North Korea resume, negotiators.