The dual monarchy was the result of Prussian austrian war and Franco austrian war that result in great economic losses and lost collapse of Habsburg empire, who in order to save the empire enterd into a compromise nd formed dual monarchy

The Dual Monarchy in Hungary was a political union between Austria and Hungary that lasted from 1867 to 1918. It was a result of the Ausgleich, or Compromise, between the Austrian Empire and the Kingdom of Hungary. This compromise was made due to various political, economic, and social factors that had been shaping Europe during the 19th century.

**Background**
- Rise of nationalism: In the 19th century, Europe witnessed a rise in nationalist aspirations, with different ethnic and linguistic groups seeking self-governance and independence.
- Nationalism in Hungary: The Hungarian nobility and middle class had long sought to regain their independence from Austrian rule, which they had lost after the defeat of the Hungarian Revolution in 1848.
- Economic disparities: Hungary, despite its rich agricultural resources, faced economic disparities and felt that the Austrian government favored the industrial development of the Austrian provinces.

**The Ausgleich of 1867**
- Compromise negotiations: In 1867, negotiations began between the Austrian Emperor, Franz Joseph I, and the Hungarian elite led by Ferenc Deak.
- Compromise terms: The Ausgleich resulted in the creation of the Dual Monarchy, where Austria and Hungary became separate and equal states under a common monarch.
- Hungarian autonomy: Hungary was granted a separate government, its own constitution, and control over its internal affairs, including taxation and legislation.
- Common institutions: The common monarchy retained control over foreign affairs, defense, and finance, which were administered jointly.

**Consequences**
- Nationalist aspirations fulfilled: The Dual Monarchy met the aspirations of the Hungarian nationalists, as it provided them with a degree of self-governance and autonomy.
- Economic reforms: Hungary embarked on a series of economic reforms, focusing on industrial development, infrastructure projects, and modernization of agriculture.
- Social reforms: The Dual Monarchy introduced social reforms, such as the expansion of education, healthcare, and welfare programs, which improved the living conditions of the population.
- Increased tension: However, tensions remained between Austria and Hungary due to differing interests and power struggles within the common institutions.
- Dissolution of the Dual Monarchy: The Dual Monarchy came to an end in 1918 following the defeat of Austria-Hungary in World War I and the subsequent breakup of the empire.

In conclusion, the Dual Monarchy in Hungary was a result of the Ausgleich of 1867, which aimed to address the aspirations of Hungarian nationalists and the economic disparities within the empire. It provided Hungary with a level of autonomy and led to significant social and economic reforms. However, tensions between Austria and Hungary persisted, ultimately leading to the dissolution of the Dual Monarchy after World War I.