Quick questions on Bali Bombing 2002 and Aceh Peace Process: HSC Modern History Indonesia

Jemaah Islamiyah (JI) emerged from the Darul Islam movement of the 1950s. The group was reorganised in Malaysia in the early 1990s by Abdullah Sungkar and Abu Bakar Bashir, both veterans of New Order Islamic dissent and Afghanistan-era international networks. JI sought an Islamic state stretching across Southeast Asia ("Daulah Islamiyah Nusantara").

At around 11:08 p.m. on Saturday 12 October 2002 on Jalan Legian in the Kuta tourist district, three bombs were detonated.

The bombing tested President Megawati's slow response style. She had initially been reluctant to acknowledge a domestic Islamist terror problem; the scale of the Bali attack changed this. Perpu 1/2002 and Perpu 2/2002 (later passed as Law 15/2003 and Law 16/2003) created anti-terrorism powers and applied them retroactively to Bali (a provision the Constitutional Court later struck down).

Aceh, at the northern tip of Sumatra, had been a sultanate before Dutch conquest in the Aceh War of 1873 to 1903. Resistance to Indonesian central rule began with the Darul Islam revolt of 1953 and was reignited as the Free Aceh Movement (Gerakan Aceh Merdeka, GAM) declared by Hasan di Tiro on 4 December 1976.

The 26 December 2004 Indian Ocean earthquake (magnitude 9.1 to 9.3, off northern Sumatra) and the resulting tsunami devastated Aceh. The death toll in Aceh and the offshore island of Nias reached around 167,000, with around 500,000 displaced. The provincial capital Banda Aceh and the western coast were destroyed.

Five rounds of talks under former Finnish President Martti Ahtisaari ran in Helsinki between January and July 2005, mediated by Ahtisaari's Crisis Management Initiative. President Susilo Bambang Yudhoyono (elected October 2004) backed the process; Vice-President Jusuf Kalla and Coordinating Security Minister Widodo Adi Sutjipto led from Jakarta. GAM was represented by Malik Mahmud and Zaini Abdullah.

Edward Aspinall (The Aceh Peace Process: Why it Failed and What it Achieved, 2005; Islam and Nation, 2009) is the standard work on GAM and the Helsinki process. He treats the tsunami as a necessary but not sufficient cause: both sides had reached strategic exhaustion before 2004.

12 October 2002, not 11 or 13 October. The follow-up Bali bombing was 1 October 2005.

JI is Jemaah Islamiyah, the regional Islamist terrorist network. GAM is Gerakan Aceh Merdeka, the Acehnese separatist movement. They have no operational connection.

Helsinki was made possible by the post-tsunami political and humanitarian context.

By 2009 the unit had dismantled most JI operational structures; it remains the most internationally respected element of Indonesian security.