Organized by
INDIAN GEOTECHNICAL SOCIETY
Organized by
INDIAN GEOTECHNICAL SOCIETY

ISL returns to India after nearly five decades, marking the first homecoming of the symposium since the historic ISL 1980 in New Delhi.

Welcome to ISL 2028

India is one of the most landslide-prone countries in the world, with nearly 15% of its geographical area susceptible to landslide hazards. The Himalayan Region, the North-Eastern states, the Western Ghats, the Nilgiris, and several parts of the Eastern Ghats experience frequent slope failures triggered by intense rainfall, earthquakes, anthropogenic interventions, mining activities, and rapid infrastructure development. Every year, landslides result in significant loss of human lives, damage to critical infrastructure, disruption of transportation corridors, and adverse socio-economic impacts on vulnerable communities. With increasing climate variability and expanding developmental activities in mountainous terrains, the frequency and complexity of landslide events continue to grow, making landslide risk reduction a national priority.

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Why ISL 2028?
  • Hosted by one of the world's fastest growing economies
  • Gateway to the Western Ghats—a UNESCO biodiversity hotspot
  • International technical programme
  • Exposure to diverse landslide types and geohazards
  • Parallel sessions
  • Technical exhibition
  • World-class keynote lectures
  • Outstanding field excursions
  • Rich cultural experiences
Why ISL 2028?
From New Delhi 1980 to Kochi 2028.

Thirteen symposia, twelve countries, forty-four years and now, a second Indian
chapter in the story ISL began.

Kyoto Japan 1972 1977 ‘I ISL’ ‘II ISL’ New Delhi 1980 ‘III ISL’ Canada 1984 Switzerland 1988 New Zealand 1992 Norway 1996 Cardiff 2000 Brazil 2004 China 2008 Canada 2012 Italy 2016 Cartagena 2021 France 2024 Kochi 2028 ‘XV ISL’
Kyoto Japan 1972 1977 ‘I ISL’ ‘II ISL’ New Delhi 1980 ‘III ISL’ Canada 1984 Switzerland 1988 New Zealand 1992 Norway 1996 Cardiff 2000 Brazil 2004 China 2008 Canada 2012 Italy 2016 Cartagena 2021 France 2024 Kochi 2028 ‘XV ISL’
India hosted the very 3rd ISL in New Delhi in 1980. ISL 2028 in Kochi would mark only the
second time in the symposium's history that it returns to the country where it was born.
Conference Theme and Objective
  • TH-01: Multiscale constitutive modeling for soils and rocks
  • TH-02: Weathering effects on soils and rocks destabilization
  • TH-03: Permafrost and ground stability
  • TH-04: Survey techniques
  • TH-05: Modeling of soil and rock hazards
  • TH-06: Recent progress in numerical tools for landslide modeling
  • TH-07: Risk analysis and mitigation
  • TH-08: Modeling and design of protective structures
  • TH-09: Artificial intelligence and machine learning techniques applied to slope engineering
  • TH-10: Make researchers, authorities and companies working together and involve inhabitants
  • TH-11: Case studies
ABOUT ISL 2028
Invitation from the President

It is my great privilege, as Vice President (Asia) of the International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE) and President of the Indian Geotechnical Society (IGS), to warmly invite the global landslide community to the 15th International Symposium on Landslides (ISL 2028), to be held in Kochi, India.

The International Symposium on Landslides has long been the premier forum for sharing advances in landslide science, engineering, risk assessment, monitoring, and mitigation. As landslide hazards continue to intensify under the combined effects of climate change, urban expansion, and infrastructure development, the symposium offers a timely platform to exchange knowledge, showcase innovations, and strengthen international collaboration towards building safer and more resilient communities.

Hosted by the Indian Geotechnical Society, ISL 2028 will bring together leading researchers, engineers, practitioners, policymakers, and industry professionals from around the world for a comprehensive technical programme featuring keynote lectures, technical sessions, workshops, exhibitions, and valuable networking opportunities.

Kochi, the gateway to Kerala, provides an ideal setting for this global gathering. Renowned for its rich cultural heritage, warm hospitality, and proximity to the ecologically sensitive Western Ghats, the city reflects both the challenges and opportunities associated with landslide risk management in diverse terrains.

On behalf of the Organizing Committee and the Indian Geotechnical Society, I cordially invite you to join us in Kochi for ISL 2028. Your participation will enrich the symposium and contribute to advancing scientific knowledge, engineering practice, and international cooperation in landslide risk reduction.

I look forward to welcoming you to Kochi in 2028.

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Dr. Anil Joseph

President - Indian Geotechnical Society

ABOUT ISL 2028
ABOUT ISL 2028
Organised By
Indian Geotechnical Society (IGS)

Founded in 1948, the Indian Geotechnical Society is India's premier professional society dedicated to geotechnical engineering, engineering geology, geoenvironmental engineering, and landslide risk mitigation.

Today, IGS has:
  • 6500+ Members
  • 58+ Local Chapters Across India
  • Student Chapters
  • Collaborations with Universities
  • Government Agencies
  • Research Organisations
  • Partners