Founding & Early Years
• 2001 – Shanghai, China (founding summit)
• 2002 – St. Petersburg, Russia
• 2003 – Moscow, Russia
• 2004 – Tashkent, Uzbekistan
• 2005 – Astana (now Nur-Sultan), Kazakhstan
• 2006 – Shanghai, China (5th anniversary)
• 2007 – Bishkek, Kyrgyzstan
• 2008 – Dushanbe, Tajikistan
• 2009 – Yekaterinburg, Russia
• 2010 – Tashkent, Uzbekistan
2011–2020
• 2011 – Astana, Kazakhstan
• 2012 – Beijing, China
• 2013 – Bishkek, Kyrgyzstan
• 2014 – Dushanbe, Tajikistan
• 2015 – Ufa, Russia
• 2016 – Tashkent, Uzbekistan
• 2017 – Astana, Kazakhstan (India & Pakistan admitted as full members)
• 2018 – Qingdao, China
• 2019 – Bishkek, Kyrgyzstan
• 2020 – Virtual summit hosted by Russia (due to COVID-19)
2021–Present
• 2021 – Dushanbe, Tajikistan (hybrid format)
• 2022 – Samarkand, Uzbekistan
• 2023 – Virtual summit hosted by India
• 2024 – Astana, Kazakhstan