Concept:
After winning independence from Pakistan in 1971, Bangladesh experienced political turmoil, political assassinations, and long periods of military dictatorship before restoring multi-party parliamentary democracy in 1990.
Step 1: Post-Independence Crisis and Initial Authoritarianism (1971–1975).
• Bangladesh gained independence in December 1971 under the leadership of Sheikh Mujibur Rahman (Awami League) and adopted a democratic constitution based on secularism, nationalism, and socialism.
• In early 1975, Sheikh Mujib amended the constitution, instituted a presidential system, and banned all opposition political parties (BAKSAL rule).
• In August 1975 , Sheikh Mujibur Rahman was assassinated in a military coup, ushering in a long era of military influence and dictatorship.
Step 2: Military Rule under Ziaur Rahman (1975–1981).
• General Ziaur Rahman assumed power, formed the Bangladesh Nationalist Party (BNP), and won elections in 1978.
• Although he restored multi-party politics to some extent, executive power remained under military dominance.
• General Ziaur Rahman was assassinated in another military coup attempt in May 1981.
Step 3: Dictatorship under General H.M. Ershad (1982–1990).
• In March 1982 , General Hussain Muhammad Ershad staged a bloodless military coup, suspended the constitution, and established full military rule.
• Ershad later formed the Jatiya Party to legitimise his rule and won disputed elections in 1986.
Step 4: Mass Popular Uprising for Democracy (1987–1990).
• Students, civil society, trade unions, and major opposition political parties rallied together against Ershad's regime.
• The movement was led by two main political party leaders:
• Sheikh Hasina (Awami League)
• Begum Khaleda Zia (Bangladesh Nationalist Party - BNP)
• Continuous pro-democracy strikes (hartals), student protests, and civil disobedience immobilized the administration and economy.
Step 5: Resignation of Ershad and Restoration of Democracy (1990–1991).
• Facing overwhelming public outrage and losing the support of the army top brass, General Ershad was forced to resign on December 6, 1990 .
• An interim caretaker government was established under Chief Justice Shahabuddin Ahmed to conduct free and fair elections.
• In 1991 , multi-party parliamentary elections were successfully held, marking the re-establishment of constitutional democracy in Bangladesh.