大下講師、NPTの成果と課題、未来を議論する、平和首長会議及び国連軍縮研究所（UNIDIR）共催の第11回NPT再検討会議サイドイベント「Taking Stock of the NPT: Achievements, Persistent Challenges, and Emerging Opportunities」にて、「Peaceful Uses in the NPT’s Grand Bargain: A Built-in Stabilizer or Convenient Excuse?」と題して報告（於：米国・国連本部）
Lecturer Oshita presents a report titled “Peaceful Uses in the NPT’s Grand Bargain: A Built-in Stabilizer or Convenient Excuse?” at the 11th NPT Review Conference side event “Taking Stock of the NPT: Achievements, Persistent Challenges, and Emerging Opportunities,” co-hosted by Mayors for Peace and UNIDIR to review the NPT’s grand bargain and discuss its future significance, held at the United Nations Headquarters, New York.