The foreign ministers of the six nations involved in talks over North Korea's nuclear disarmament will meet in Singapore next week.

A diplomatic source said Friday that the six nations’ foreign ministers will hold a meeting Wednesday on the sidelines of the ASEAN Regional Forum.

The source said the ministers are expected to discuss how to complete the second phase of the denuclearization process and the verification of the North’s nuclear declaration.

He expects the meeting to inject momentum into future negotiations on the third phase of the denuclearization process.