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Ken Jimbo
  • 5322 Endo Fujisawa
    Kanagawa Japan 252-0816
  • +81-466-47-5111

Ken Jimbo

  • Dr. Ken JIMBO is a Professor of International Relations at Keio University and a Managing Director of Programs at the... moreedit
Desde que el primer ministro Junichiro Koizumi (abril 2001-septiembre 2006) dejo el cargo, la politica japonesa ha experimentado un fuerte malestar. Desde septiembre de 2006 hasta diciembre de 2012 (seis anos y cuatro meses) Japon tuvo... more
Desde que el primer ministro Junichiro Koizumi (abril 2001-septiembre 2006) dejo el cargo, la politica japonesa ha experimentado un fuerte malestar. Desde septiembre de 2006 hasta diciembre de 2012 (seis anos y cuatro meses) Japon tuvo siete primeros ministros, 12 ministros de Asuntos Exteriores y 14 ministros de Defensa.
Looking back at the chronology of events from early summer to fall 2010, North Korea may have perceived that the ROK government’s response was weak, especially in terms of mobilising the international community to take collective actions... more
Looking back at the chronology of events from early summer to fall 2010, North Korea may have perceived that the ROK government’s response was weak, especially in terms of mobilising the international community to take collective actions against North Korea. The 9 July UN Security Council Statement on the Cheonan sinking failed to directly identify North Korea as responsible. International sanctions were further weakened as early as August when Hu Jintao met Kim Jong-il and pledged continued support for the North Korean economy. North Korea most likely calculated that its attempt to escalate aggression against the South was successful and that there was a margin for even further escalation.
This article highlighted the diverse anxieties of US allies and partners towards the change of balance of power in the Indo-Pacific region as a core component of strategic concern.
Besides the ASEAN Regional Forum (ARF), there have been other emerging features of security cooperation in East Asia that are not necessarily based on geographical groupings but on security concerns and capability. These multidimensional... more
Besides the ASEAN Regional Forum (ARF), there have been other emerging features of security cooperation in East Asia that are not necessarily based on geographical groupings but on security concerns and capability. These multidimensional developments indicate that security cooperation in East Asia is far more complex today than a traditional bi‐multi nexus model. The “double‐track” approach is now entering into the new phase especially in the wake of various forms of multilateral security mechanisms that have been revealing in recent years in Asia‐Pacific. To analyze and discuss the emerging characteristics of the Asia‐Pacific security, this essay reviews, compares and assesses cases of both approaches in the Asia‐Pacific region. First, it analyzes the development process of the ARF, the prime body for security cooperation, with regard to its achievements and limits. Second, it tries to discover the new features of multilateral security based on “enhanced bilateralism” taking the examples of ‘Team Challenge” and Proliferation Security Initiative (PSI). Finally, it forecasts the future developments of these two approaches and how they will converge as a multi‐layered security mechanism in this region.
The Free and Open Indo-Pacific has become one of the leading geopolitical and geoeconomic concepts in Japanese and American foreign policy. Japanese Prime Minister Shinzo Abe officially endorsed the FOIP concept at the Sixth Tokyo... more
The Free and Open Indo-Pacific has become one of the leading geopolitical and geoeconomic concepts in Japanese and American foreign policy. Japanese Prime Minister Shinzo Abe officially endorsed the FOIP concept at the Sixth Tokyo International Conference on African Development (TICAD) in August 2016. Abe spoke of the need to create synergy between “two continents” (Asia and Africa) and “two free and open seas” (the Pacific and Indian Oceans). U.S. President Donald Trump then unveiled a new “free and open” vision for the Indo-Pacific in November 2017. The U.S. National Security Strategy also identified the Indo-Pacific as the center of a geopolitical competition between free and repressive visions of world order.

Japan and the United States both benefit from actively engaging in the dynamic Indo-Pacific region. Each country has an interest in a future regional order that is based on the rule of law, transparent governance, secure sea lanes, high-quality development, and free and open rules for trade and investment. This policy memo assesses the current trajectories of both countries’ Indo-Pacific strategies and puts forward actionable recommendations for advancing regional architecture.