In 1864, the Senate abolished the obligation to belong to any religious congregation and it called for a revision of the German-Israelitem Congregation’s regulations. Serious differences of opinion arose between reform-oriented and orthodox members. The Congregation threatened to break apart. The “Hamburg System” of 1867 constituted a compromise. For the first time, a constitution within the German-Jewish congregations enshrined tolerance toward different religious denominations.
The Congregation acted as an organizational umbrella, taking on central tasks such as education, welfare, funerals, and finances. It also represented Jews in urban society. In addition, two, and later three, religious associations were established. They were autonomous in religious matters and used their own synagogues. The majority of congregation members were not affiliated with any of the associations.
Since the beginning of the nineteenth century, “leisure time” had gained importance in Jewish and non-Jewish society. Organized outside of religion and family, this could be an alternative expression of identity. The abolition of compulsory membership in the Congregation in 1864 reinforced this development. A flourishing associational life emerged – in some cases with an explicit Jewish identity. By 1913, over 130 Jewish associations existed in Hamburg with political, athletic, or cultural orientations.
The liberal Israelite Temple Association had existed within the German-Israelite Congregation since 1817. Orthodox congregation members founded their own association in 1868, the German-Israelite Synagogue Association. The Neue Dammtor Synagogue Association was founded in 1894. It followed a conservative rite and stood between orthodoxy and reform. In 1923, it was accepted as the third religious association.
Zionism found some committed supporters in Hamburg. In 1898, a joint local group of the Zionist Association for Germany was founded. In 1909, the 9th Zionist Congress, the first and only one in Germany, took place in a concert hall on Reeperbahn. However, the vast majority of Jews in Hamburg and Altona were skeptical or even dismissive toward Zionist ideas.
