The Events of 1848
Even though the Archduke John did not consider himself a liberal, he promoted some liberal ideas. He was often in conflict with the rigid Habsburg court, especially because of his morganatic marriage, though he would never espouse rebellion. He had earned great recognition in the Styrian lands and, moreover, he gained general acceptance by his jovial manners and his marriage with a middle-class woman. The remarks he had reputedly made in favor of German unification at the banquet in 1842, added to circulating rumors that the Archduke was a man of political liberalism, even though he was kept very far from politics by the Court.
Rioting in the streets of Vienna caused the Imperial household to flee to Innsbruck on 17 May 1848. Based on his reputation among the masses as a liberal and his personal character as a loyal prince of the reigning House, Archduke John was appointed on 16 June to be an effective viceroy in the absence of the emperor. He was to both open the Constituent Diet and conduct the normal business of the government. By a proclamation dated 25 June and written entirely by himself, the Archduke assumed his responsibilities and set the date to open the Diet for 22 July 1848.
After he accepted the office of Regent of Germany on 5 July 1848 (see below), John maintained that he could not undertake his responsibilities in Frankfurt until he had fulfilled his responsibilities in Vienna. Therefore, he set out for Frankfurt on 8 July, the same day that the Austrian Ministry led by Baron Franz von Pillersdorf fell. After being appointed Regent in Frankfurt, he returned to Vienna on 17 July, and solemnly opened the Diet on 22 July as the emperor's representative. Shortly thereafter, the Archduke resigned his official duties and departed for Frankfurt. This caused the Diet to petition for the emperor's return to Vienna, and he did so on 12 August.
Upon the March Revolution of 1848, the Frankfurt Parliament discussed the appointment of an all-German government replacing the Federal Convention. On a proposal by the liberal politician Heinrich von Gagern, the assembly on 28 June 1848 voted for the establishment of a central authority (Provisorische Zentralgewalt) and on the next day a broad majority elected Archduke John regent of the realm (Reichsverweser).
Archduke John accepted the nomination as head of the short-lived German Empire on 5 July 1848, and on 12 July the delegates of the Federal Convention, in response to public pressure, ceded their powers to him. On 15 July, the day he left for Vienna, the Regent appointed the ministers Anton von Schmerling, Johann Gustav Heckscher and Eduard von Peucker to office, completed by Prince Carl of Leiningen as minister president and head of government. Nevertheless, his political office did not offer many opportunities, though all laws had to be signed by him.
On 16 July 1848, War Minister von Peucker issued an order to all German Federal Army soldiers that, on 6 August 1848, they were to parade in honor of the Regent as the supreme commander of the Army in Germany. Upon his arrival in Vienna, the Archduke was greeted by Austrian War Minister Latour, who was quite upset with the interference of the provisional government in Austrian Army affairs. The whole Austrian Ministerial Council demanded action, and, as a result, the Archduke was forced to dispatch a formal complaint as Viceroy of Austria to himself as Regent of Germany.
First attempts by the government to obtain supreme command of the German Federal Army faced entrenched resistance from the member states. To strengthen support, the left-wing politician Robert von Mohl joined the Leiningen Cabinet on 9 August. Leiningen himself resigned on 6 September, after the Frankfurt assembly refused to ratify the Armistice of Malmö, signed by Prussia during the First Schleswig War. Minister Anton von Schmerling acted as head of government, until from November 1848 the cabinet gradually lost the support of the centrist Casino faction and finally its majority in parliament. Schmerling was forced to resign and on 17 December, Archduke John had to appoint Heinrich von Gagern new minister president, though he opposed his 'Lesser German' ideas.
By the terms of his Regency, Archduke John was forbidden to take part in the drafting of the Frankfurt Constitution, which was adopted on 28 March 1849 after lengthy negotiations led by Gagern. He inveighed against the strong position of Prussia and was determined to resign, but he was once again dissuaded by appeals from National Assembly President, Eduard von Simson. When in April 1849, King Frederick William IV of Prussia disappointed Gagern's hopes and openly rejected the Constitution, Archduke John remained passive and reminded his Prime Minister of the terms of his service as Regent, forbidding his interference in the process. Prime Minister Gagern handed in his resignation on 10 May.
Prussia exerted pressure on the Regent to vacate the office that he had resigned, but the Archduke insisted that he would remain out of a sense of obligation, and had powerful backing from Austria's Prime Minister, Prince Schwarzenberg, who was eager to stifle Prussian ambitions in Germany. Nevertheless, he departed for a prolonged stay at the health resort of Bad Gastein. At this point, the National Assembly was reduced to a rump parliament led by radicals and in opposition to the Regent. The Regency existed in name only, though the Archduke continued formal correspondence with Vienna and Berlin as such. He finally was allowed to resign from his office on 20 December 1849. When Archduke John came back to Frankfurt on a visit in 1858, he openly regretted the failure of German unification.