People watch a TV report at Seoul Station on North Korea's firing of an intermediate range ballistic missile into the Pacific past Japan earlier in the day, Oct. 4. Newsis

South Korea's foreign ministry pledged efforts Tuesday to create conditions that will give North Korea no other option but to give up its nuclear weapons amid heightened concerns it could conduct a nuclear test in the coming weeks.

In a policy report to a parliamentary audit, the ministry reaffirmed its commitment to North Korea's nuclear threat, dissuade its nuclear development, and take a comprehensive and balanced approach toward denuclearization through dialogue and diplomacy.

South Korea will also consider imposing additional U.N. sanctions on Pyongyang in cooperation with the United States, Japan and other countries, as well slapping its own sanctions, should the North engage in major provocative acts, such as a nuclear test.

The audit session came just hours after the North fired an intermediate-range ballistic missile for the first time in eight months. Since Sept. 25, it has launched a total of seven short-range ballistic missiles.