After Sun Yat-sen decided to follow and copy the
Soviet political system, his successor
Chiang Kai-shek used the Kuomintang to control and operate both the
Nationalist government and the
National Revolutionary Army, which was sometimes called "The Party's Army" (). The ROC bureaucracy had then become the means and the tools of Kuomintang, where all the major national policies were formulated, while resulted in the party holding the supreme power of the whole nation. The concept of
Dang Guo was an outgrowth of Sun's concept of "political tutelage" during which the Kuomintang was to lead the state and to instruct the people on how the democratic system would work prior to the transition to full democracy. Under
Dang Guo, ROC military personnel and civil servants alike were expected to owe their allegiance to Kuomintang first and the state second, a policy reflected by such phrases as "Service to the Party and the Nation" () and in the
national anthem, which makes an explicit reference to "Our Party". Likewise, the emblem of the Kuomintang was used as the
emblem of the state, and the flag of the Kuomintang has been used as the
naval jack to this day. The Kuomintang sought to build a one-party ideological state, which had some influence from
fascist ideology. The Kuomintang unified China in 1927 and started to prepare the state for political reform, as according to Sun's teaching. The
Constitution of the Republic of China, enacted in 1947, stipulates that different parties shall enjoy equal status, and the
National Revolutionary Army was
returned to civilian control as the
Army of the Republic of China. However, the outbreak of the
Chinese Civil War caused the ROC to be under military rule of the KMT during the
period of mobilization when the ROC government
relocated to Taiwan in 1949. In October 1926, the KMT Central Committee resolved three possible arrangements to define the relationship between provincial party headquarters and provincial governments: provincial governments would either operate under the guidance of the provincial party headquarters; under the joint guidance of special political commissioners and the provincial party headquarters; or cooperate with the provincial party headquarters on an equal basis. The specific arrangement for each province was to be determined by the Central Executive Committee. As the Chinese Communist Party gained growing influence within grassroots KMT organizations, the Nationalist government became increasingly alarmed at the rise of local party power. Following the "party purge" of 1927, widespread purges and reorganizations of local party headquarters not only caused party activities to stagnate, but also led to a marked decline of party authority and left the relationship between local party organs and local governments ambiguously defined. Following successive rounds of organizational consolidation, by the early 1950s the Kuomintang had consolidated control over political power in Taiwan and was able to redirect attention toward strengthening its grassroots institutional foundations. This development has been described in the historiography as a significant transformation in the Kuomintang's party–state system. During the mainland period, weak lower-level organizational capacity and the absence of effective grassroots party structures had constituted major structural limitations. Local political forces often exercised autonomous power, and party personnel dispatched by the central leadership reportedly encountered resistance and pressure, limiting the party's local presence and organizational expansion. By contrast, in the Taiwan period after the reforms, appointments of provincial party directors and secretaries-general reportedly required personal interviews with Chiang Kai-shek, while county and municipal party branches evolved from primarily administrative relay units into actors involved in the allocation of local political power. In this respect, Kuomintang local party operations in Taiwan have been widely regarded as substantially different from those of the mainland period. At the same time, a substantial proportion of mid- and high-ranking cadres in the early period consisted of members with longer party tenure who were predominantly from outside Taiwan. This relative underrepresentation of native Taiwanese party members constrained the deepening of local organizational penetration. Nevertheless, the government of the Republic of China succeeded in establishing a system of lower-level power structures through which state institutions distributed and controlled political and economic resources, rewarding loyalty among both Taiwanese and mainland-origin officials. In parallel, the Kuomintang expanded neighborhood-level organizations, including the establishment of "public service stations" (民眾服務站), and carried out the reorganization of farmers’, fisheries’, and irrigation associations. It also developed electoral nomination and mobilization mechanisms, and utilized forms of economic privilege as instruments for cultivating local political support. After martial law ended in 1987, all political parties became legal, and the Republic of China was democratized. Since then, the president of the Republic of China has been democratically elected by the people of
Taiwan. In 2000,
Chen Shui-bian of the
Democratic Progressive Party was elected as the first non-KMT president under the Constitution. ==Scholarly assessment==