In 2000, the election of opposition politician Chen Shui-Bian as Taiwan’s president upended five decades of rule by the Kuomintang Party, and an era of tight military control over defense decision making. Chen had long favored reforms to increase civilian participation in the areas of defense policy, strategy, and procurement. Now he faced the tough task of implementing a new law that called for restructuring the Ministry of National Defense and placing a civilian defense minister into the chain of command. The new president confronted strong opposition from officers, many of whom resisted the increased presence of civilians in the formulation of policy. During the next eight years, Chen’s efforts sharply increased the number of nonmilitary personnel at the ministry and created new opportunities for civilian influence and oversight. Chen turned the National Security Council, an organization within the presidency that previously had held little influence, into an effective advisory and policy coordination unit. His administration also introduced an annual political–military joint exercise that increased civilian officials’ defense capability and preparedness.

Tristan Dreisbach drafted this case study based on interviews conducted in Taipei, Taiwan, in February and March 2016. Case published June 2016.

In 2006, incoming Mexican president Felipe Calderón had to work quickly to deliver on ambitious campaign promises that included improving infrastructure and confronting organized crime. Limited by his country’s constitution to one six-year term, Calderón, a hands-on manager, sought to ensure coordination and follow-through among members of his Cabinet by creating a strong Office of the Presidency. At first, he appointed Juan Camilo Mouriño, a close aide and political adviser, to head a centralized office that combined political and policy responsibilities in his chief-of-staff role. Later, Calderón moved Mouriño to the Cabinet, shifting political responsibilities out of the office, flattening the structure, and assuming more-direct management responsibility than he had exercised as president earlier. Mouriño’s untimely death later the same year coincided with twin crises that tested the office and the presidency. Although Calderón’s tenure demonstrated successful planning and coordination, his experience also illustrated the limitations of an organizational structure that relied too heavily on the chief executive’s participation.

Robert Joyce drafted this case study based on interviews conducted in Mexico City in January 2015. Case published in June, 2015.