From Yokohama to Sendai: Global Disaster Frameworks

The world learned disaster management the hard way, one framework at a time. The 1990s were declared the International Decade for Natural Disaster Reduction (IDNDR); 1994's Yokohama Strategy moved the doctrine from relief to prevention; 2005's Hyogo Framework for Action gave prevention five priorities and a ten-year programme; and 2015's Sendai Framework for Disaster Risk Reduction rebuilt the whole edifice around measurable outcomes, shared responsibility and the development agenda. India's own law and plans, from the 2009 Policy to the 2019 National Plan, are domestic translations of this global journey.

This article traces that evolution, compares Hyogo with Sendai in the table UPSC asked for in 2018, sets out Sendai's four priorities and seven global targets, shows how the framework locks into the Sustainable Development Goals, and maps the global actors, the UNDRR and the WHO, alongside India's own global leadership through the CDRI, IRIS and the G20 DRR Working Group.

IDNDR 1990-1999: the decade that started it

The International Decade for Natural Disaster Reduction, declared by the UN General Assembly in 1989, was the first time the world treated disaster reduction as a shared, decade-long project rather than a series of national relief operations. Its objective was blunt: reduce global human and economic losses from natural disasters.

Its three operational objectives set the template everything later built on: national risk assessments that integrate disaster impact into development plans; national and local mitigation and preparedness strategies with community participation; and universal access to multi-level early warning systems. At the decade's end, the initiative evolved into the International Strategy for Disaster Reduction (ISDR), the permanent institutional home that would carry the agenda forward, and the ancestor of today's UNDRR.

The Yokohama Strategy, 1994: from relief to prevention

The mid-decade review, the World Conference on Natural Disaster Reduction held at Yokohama in 1994, produced the Yokohama Strategy and Plan of Action for a Safer World, the first global doctrine to shift the emphasis from post-disaster management to prevention, preparedness and mitigation. Its guidelines stressed human safety and property protection, a culture of risk reduction, and the integration of disaster concerns into development.

Yokohama's historical importance is the turn it represents: before it, the global conversation was about better relief; after it, the conversation was about less disaster. Every later framework, Hyogo and Sendai included, is an elaboration of Yokohama's prevention turn.

The Hyogo Framework for Action, 2005-2015: five priorities

The Hyogo Framework for Action (HFA) was adopted at the World Conference on Disaster Reduction in Kobe, Japan, in January 2005, convened to assess progress on the Yokohama Strategy and to guide global disaster risk reduction for 2005-15. It gave the prevention turn a ten-year programme with five priorities for action.

1. 1. Make DRR a national and local priority with a strong institutional basis for implementation.
2. 2. Identify, assess and monitor risks and improve early warning systems.
3. 3. Use knowledge, innovation and education to build a culture of safety and resilience.
4. 4. Reduce the underlying risk factors, addressing root causes such as poor land use and poverty.
5. 5. Strengthen disaster preparedness for effective response at all levels.

Hyogo's approach shift was to reinforce the move from reactive response to proactive preparedness and risk reduction as global orthodoxy. Its limitation, visible by 2015, was that it was activity-based and state-centric: it told governments what to do, but set no measurable outcomes and engaged few actors beyond the state.

The Sendai Framework, 2015-2030: the current global compact

The Sendai Framework for Disaster Risk Reduction 2015-2030 was adopted at the Third UN World Conference on Disaster Risk Reduction, held in Sendai, Miyagi, Japan, from 14 to 18 March 2015. It is the successor instrument to the Hyogo Framework and the current global compact: it aims to guide the multi-hazard management of disaster risk in development at all levels, as well as within and across all sectors.

Its governance philosophy is shared responsibility: the State has the primary role in reducing disaster risk, but that responsibility is shared with local government, the private sector and other stakeholders, an all-of-society approach. Its measurement philosophy is outcome-based: seven global targets and 38 global indicators will measure every country's progress on disaster risk reduction by 2030.

The four priorities for action under Sendai are: (1) understanding disaster risk; (2) strengthening disaster risk governance to manage disaster risk; (3) investing in disaster risk reduction for resilience; and (4) enhancing disaster preparedness for effective response and to 'Build Back Better' in recovery, rehabilitation and reconstruction. India's National Disaster Management Plan (2016, revised 2019) is explicitly structured around these four priorities.

The seven global targets, the numbers UPSC asked for in 2024, are: (a) substantially reduce global disaster mortality by 2030 compared with the 2005-2015 average; (b) substantially reduce the number of affected people globally by 2030 against the same baseline; (c) reduce direct disaster economic loss in relation to global GDP by 2030; (d) substantially reduce disaster damage to critical infrastructure and disruption of basic services by 2030; (e) substantially increase the number of countries with national and local DRR strategies by 2020; (f) substantially enhance international cooperation to developing countries through adequate and sustainable support by 2030; and (g) substantially increase the availability of and access to multi-hazard early warning systems and disaster risk information and assessments by 2030.

Behind the seven targets sit 38 global indicators: countries report through the Sendai Framework Monitor, and the data feeds the UNDRR's global assessments. For UPSC, the number to remember alongside the seven targets is 38; it is the difference between a declaration and a measurement system.

The seven global targets of Sendai

The Sendai Framework's most exam-relevant feature is that it is outcome-based: seven global targets with a 2030 horizon, measured against the 2005-2015 baseline, let the world judge whether disaster risk is actually falling. Behind them sit 38 global indicators, reported by countries through the Sendai Framework Monitor, which is what turns a declaration into a measurement system. Each target deserves a line in your notes.

• Target (a), mortality: substantially reduce global disaster mortality by 2030, aiming to lower the average per 100,000 global mortality in 2020-2030 compared to 2005-2015. This is the lives-saved target.

• Target (b), affected people: substantially reduce the number of affected people globally by 2030 against the same baseline. Fewer people harmed is distinct from fewer people killed.

• Target (c), economic loss: reduce direct disaster economic loss in relation to global GDP by 2030. Measuring loss against GDP keeps the target honest as economies grow.

• Target (d), infrastructure: substantially reduce disaster damage to critical infrastructure and disruption of basic services, explicitly including health and educational facilities, by 2030. This is the target behind resilient hospitals and schools.

• Target (e), strategies: substantially increase the number of countries with national and local disaster risk reduction strategies by 2020. Note the earlier deadline: strategies were meant to precede the 2030 outcomes.

• Target (f), cooperation: substantially enhance international cooperation to developing countries through adequate and sustainable support to complement their national actions by 2030. Risk reduction needs finance, not just advice.

• Target (g), early warning: substantially increase the availability of and access to multi-hazard early warning systems and disaster risk information and assessments to people by 2030. The target that connects Sendai to every IMD alert and INCOIS advisory.

For prelims, the numbers to lock in are seven targets, 38 indicators, the 2030 horizon and the 2005-2015 baseline, with target (e)'s 2020 deadline as the classic trap. For mains, the targets are the framework's philosophy in miniature: disaster risk reduction is judged by outcomes, lives, livelihoods, economies and systems, not by the number of workshops held.

Sendai versus Hyogo: what changed

The 2018 GS-3 paper asked exactly this comparison. The table below is the expected answer, rewritten from the standard comparison: every row shows a deliberate correction of a Hyogo limitation.

The one-line contrast to memorise: Hyogo told states what activities to perform; Sendai sets the outcomes the whole of society must achieve, and measures them.

What the frameworks changed on the ground: Odisha's story

The frameworks are not abstractions; Odisha is their Indian proof. The 1999 super cyclone, which killed over 10,000 people, belonged to the pre-Hyogo world of weak institutions and little warning. By Cyclone Phailin in 2013, the Hyogo-era machinery, risk assessment, early warning, evacuation planning, moved nearly a million people to safety. Cyclone Fani in 2019 pushed further toward the Sendai ideal of near-zero casualties through precision forecasting and last-mile communication.

Read the arc through the frameworks: Yokohama said prevent, Hyogo built the institutions to prevent with, and Sendai measures whether the prevention actually saves lives. Odisha's falling death toll is what Sendai's outcome-based targets look like when they work.

Sendai meets the 2030 Agenda: the SDG-DRR synergy

The Sendai Framework and the Sustainable Development Goals were adopted in the same historic year, 2015, alongside the Paris Agreement, and they are designed to reinforce each other. The logic runs in both directions.

• Disasters reverse development: whether sudden like cyclones or slow-onset like drought, disasters wipe out years of gains in poverty reduction, growth and social progress, directly threatening SDG achievement.
• Climate change is a threat multiplier: it increases the frequency and severity of floods, storms and sea-level rise, raising the disaster burden the SDGs must absorb.
• Preparedness alone is not enough: DRR must be integrated into development planning and SDG implementation, not run as a parallel emergency system.
• Mutual reinforcement: progress on the Sendai Framework supports the SDGs, and many SDG targets, on poverty, cities, climate action and infrastructure, reinforce DRR in return.

For mains answers, the synergy is the bridge between a disaster question and a development question: any answer on floods, heatwaves or urban risk can close with the point that resilient development is SDG implementation, and SDG implementation is disaster risk reduction.

How DRR anchors SDGs 1, 11 and 13

The synergy has specific addresses in the 2030 Agenda. SDG 1 (no poverty) carries Target 1.5: build the resilience of the poor and reduce their exposure to climate-related extreme events and other disasters, because disasters are a poverty machine, pushing households that escape poverty back below the line with a single flood or drought. SDG 11 (sustainable cities) carries Target 11.5 on reducing deaths and economic losses from disasters and Target 11.b, which explicitly calls for cities to adopt integrated disaster risk reduction policies in line with the Sendai Framework. SDG 13 (climate action) carries Target 13.1 on strengthening resilience to climate-related hazards, the bridge between the climate and disaster agendas.

The linkage runs wider: SDG 2 on food security depends on resilient agriculture, SDG 3 on health depends on functioning hospitals in disasters, and SDG 9 on infrastructure depends on resilient construction. Build Back Better, Sendai's recovery principle, is the operational handshake: reconstruction after a disaster is the moment to upgrade standards, relocate the most exposed, and close the resilience deficit, so that recovery advances the SDGs instead of merely restoring vulnerability. Any mains answer on floods, heatwaves or urban risk can close with this point: resilient development is SDG implementation, and SDG implementation is disaster risk reduction.

The road to 2030: the midterm verdict

The 2023 midterm review of the Sendai Framework found the world off track: disaster losses kept rising, early warning coverage remained patchy, and investment in prevention still lagged response spending everywhere. The review's message was that the targets will be missed without a step change in financing and implementation.

The response has been initiatives like Early Warnings for All, which aims to ensure every person on earth is covered by an early warning system by 2027, and India's own push on last-mile connectivity through SACHET and the Common Alerting Protocol. For mains answers, the midterm verdict is the honest caveat to pair with the framework's ambition: the doctrine is right, the delivery is behind.

The global actors: UNDRR and WHO

The United Nations Office for Disaster Risk Reduction (UNDRR) is the UN's lead agency for coordinating disaster risk reduction globally. It oversees implementation of the Sendai Framework, helps nations design DRR strategies, enhance risk knowledge and build early warning systems, and promotes global cooperation, public awareness and investment in resilient infrastructure. It is also the source of the field's standard definitions, which is why its terminology opens this series.

The World Health Organization (WHO), the UN's specialised agency for international public health, owns the health dimension of disasters. It leads health emergency response by coordinating disease control, surveillance and public health support, provides technical guidance and Health Emergency and Disaster Risk Management (Health-EDRM) tools, and strengthens national health systems' resilience and preparedness for epidemics, pandemics and disasters. In a pandemic or bioterrorism scenario, WHO is the counterpart to UNDRR's all-hazard coordination.

India as a global DRR leader

India has moved from framework-taker to framework-shaper. The flagship is the Coalition for Disaster Resilient Infrastructure (CDRI), launched by India in 2019: an international organisation, headquartered in New Delhi, with over 50 member countries and partner organisations, promoting resilient infrastructure worldwide. It is the institutional expression of the Prime Minister's 10-point agenda call to make all development sectors imbibe disaster risk management.

Alongside it, India launched IRIS (Infrastructure for Resilient Island States) at COP26 in 2021, serving all 57 Small Island Developing States, the countries most exposed to sea-level rise and storms with the least capacity to adapt. During India's G20 presidency in 2023, a dedicated DRR Working Group was established, putting disaster risk reduction on the premier economic forum's agenda for the first time.

The operational layer matches the diplomacy. The Indian Tsunami Early Warning Centre (ITEWC), run by INCOIS Hyderabad under the Ministry of Earth Sciences, was recognised by UNESCO-IOC as a Regional Tsunami Service Provider in 2011 and issues advisories to 28 Indian Ocean Rim countries. India hosted the South Asian Annual Disaster Management Exercise (SAADMEx, held in the NCR in November 2015, the only edition so far) and the BIMSTEC DMEx, while it holds DRR MoUs with countries including Russia, Indonesia, Japan and Germany, and deploys Humanitarian Assistance and Disaster Relief (HADR) abroad, most visibly Operation Dost for earthquake-hit Turkiye and Syria in 2023.

Regional cooperation: SAADMEx, BIMSTEC and beyond

Disasters do not respect borders, so the frameworks push regional machinery. India hosted the South Asian Annual Disaster Management Exercise (SAADMEx, held in the NCR in November 2015, the only edition so far) and the BIMSTEC Disaster Management Exercise, practising joint response with neighbours, and cooperates through the SCO, IORA and bilateral DRR memoranda with countries including Russia, Indonesia, Japan and Germany.

The Indian Ocean tsunami system is the deepest example: the ITEWC's advisories to 28 rim countries make India's national capability a regional public good. This is the tenth point of the Prime Minister's agenda, greater cohesion in international response, operationalised.

Financing resilience: disaster microinsurance and catastrophe bonds

Risk reduction needs risk finance, and two instruments bring market mechanisms to disaster protection. Disaster microinsurance is low-premium, accessible insurance designed for poor and vulnerable households that conventional insurers ignore. It often uses parametric or index-based triggers: instead of assessing each individual loss, the policy pays out when a measurable parameter, rainfall below a threshold, wind speed above one, a river crossing a gauge, is breached, which makes settlement fast and cheap. Pioneering products such as Afat Vimoor in Gujarat showed that disaster microinsurance can work for informal workers, and weather-index crop insurance applies the same parametric logic to agriculture. The mains significance: microinsurance converts uninsured, state-dependent victims into financially resilient households.

Catastrophe bonds, or CAT bonds, take the logic one step further by transferring disaster risk to capital markets. A government or insurer issues a bond; investors receive an attractive coupon, but if a defined catastrophe occurs, an earthquake above a magnitude, a cyclone above a wind speed, part or all of the principal is diverted to pay for response and recovery instead of being returned. The World Bank has pioneered such instruments, including pandemic emergency financing, and several disaster-exposed countries use sovereign CAT bonds to pre-arrange recovery money. For disaster management, the attraction is speed and certainty: the money is committed before the disaster, not begged for after it. The limitation is cost and complexity, which is why CAT bonds remain instruments of governments and large insurers rather than of households.

Together with the disaster response and mitigation funds, microinsurance and CAT bonds complete the financing ladder: households protected by microinsurance, governments backstopped by CAT bonds and contingency funds, and international cooperation filling the gaps. For mains answers on disaster finance, this ladder is the structure to reach for.

The global frameworks at a glance

Four instruments mark the world's shift from relief to risk reduction. Read together, they show disaster risk reduction becoming progressively more outcome-oriented, more local and more firmly the responsibility of the state.

India's domestic milestones track this arc: the DM Act, 2005 followed Hyogo, and the revised National Disaster Management Plan aligned India's planning with Sendai's priorities and targets.

UPSC and this topic: PYQ weightage

The global frameworks are among the most question-dense parts of the syllabus, because they let UPSC test comparison, targets and India's role in a single question.

• 2018 (15 marks): Describe the measures taken in India for Disaster Risk Reduction before and after signing the Sendai Framework for DRR (2015-2030). How is this framework different from the Hyogo Framework for Action, 2005? The expected answer splits exactly as this article does: domestic DRR measures on one side, the Sendai-versus-Hyogo table on the other.
• 2024 (15 marks, partial): What is disaster resilience, how is it determined, and what are the elements of a resilient framework? Also mention the global targets of the Sendai Framework. The seven global targets are the scorable core of the second half.

The pattern: UPSC wants the evolution narrated as a direction, relief to prevention to measurable resilience, with the targets and the comparison table as the evidence that the candidate knows the frameworks rather than just their names.

Key Terms

• Yokohama Strategy and Plan of Action for a Safer World: The Yokohama Strategy and Plan of Action for a Safer World was the first global blueprint for disaster reduction, adopted at the 1994 Yokohama conference. It emphasised prevention, preparedness and mitigation over post-disaster relief. Example: it was succeeded by the Hyogo Framework for Action in 2005
• United Nations Office for Disaster Risk Reduction (UNDRR): The United Nations Office for Disaster Risk Reduction is the UN system's focal point for disaster risk reduction, headquartered in Geneva. It coordinates global implementation of the Sendai Framework, maintains the DesInventar disaster-loss database, and publishes the Global Assessment Report on Disaster Risk Reduction. Example: its 2022 Global Assessment Report projected about 560 disasters per year by 2030
• Third UN World Conference on Disaster Risk Reduction: The Third UN World Conference on Disaster Risk Reduction was the March 2015 conference in Sendai, Japan, that adopted the Sendai Framework for Disaster Risk Reduction (2015-2030). It brought together thousands of delegates from UN member states. Example: the Sendai Framework's seven targets were negotiated at this conference
• Health Emergency and Disaster Risk Management (Health-EDRM): Health Emergency and Disaster Risk Management is WHO's framework for managing the health risks of emergencies and disasters: preparing health systems, ensuring continuity of care, controlling disease outbreaks and building resilient hospitals. Example: keeping hospitals functional during floods, as Health-EDRM requires, was a lesson of the Kerala floods
• International Decade for Natural Disaster Reduction (IDNDR): The International Decade for Natural Disaster Reduction was the UN-designated decade of the 1990s (1990-1999) to promote international cooperation in reducing natural disasters. It created the momentum for the Yokohama Strategy and the later Hyogo and Sendai frameworks. Example: India's early disaster management institutions trace their origins to IDNDR-era initiatives
• Coalition for Disaster Resilient Infrastructure (CDRI): The Coalition for Disaster Resilient Infrastructure is the India-led international partnership launched by the Prime Minister at the 2019 UN Climate Action Summit to promote resilient infrastructure systems. Headquartered in New Delhi, it works on standards, finance and technical assistance. Example: CDRI's IRIS programme helps small island developing states build storm-resilient infrastructure
• International Strategy for Disaster Reduction (ISDR): The International Strategy for Disaster Reduction was the UN system strategy launched in 2000 to succeed the International Decade for Natural Disaster Reduction, promoting a global culture of risk reduction. Its secretariat, UNISDR, became UNDRR in 2019. Example: the Hyogo Framework (2005-2015) was adopted under the ISDR
• Humanitarian Assistance and Disaster Relief (HADR): Humanitarian Assistance and Disaster Relief is the term for military-led aid during disasters, in India chiefly by the Armed Forces within the country and by the Navy and Air Force abroad. It covers evacuation, medical aid and relief supply. Example: Operation Dost, India's earthquake relief to Turkiye and Syria in 2023, was HADR
• IRIS (Infrastructure for Resilient Island States): IRIS, or Infrastructure for Resilient Island States, is a CDRI programme launched at COP26 in 2021 to support small island developing states in building climate- and disaster-resilient infrastructure. Example: IRIS provides technical support for cyclone-resilient public buildings in Pacific island nations
• World Conference on Natural Disaster Reduction: The World Conference on Natural Disaster Reduction was the 1994 UN conference in Yokohama, Japan, that adopted the Yokohama Strategy and Plan of Action for a Safer World. It was the first world conference to set a global disaster reduction strategy. Example: the Yokohama Strategy it produced guided global DRR through the 1990s
• Sendai Framework for Disaster Risk Reduction: The Sendai Framework for Disaster Risk Reduction (2015-2030) is the global agreement adopted at the Third UN World Conference on Disaster Risk Reduction in Sendai, Japan, in March 2015. It sets seven global targets, such as reducing disaster mortality and economic losses, and four priorities for action, shifting the focus from managing disasters to managing risk. Example: India's National Disaster Management Plan (2016) was the first national plan aligned with the Sendai Framework
• Indian Tsunami Early Warning Centre (ITEWC): The Indian Tsunami Early Warning Centre, operated by INCOIS in Hyderabad, is India's 24x7 tsunami warning system established after the 2004 tsunami. It can detect tsunamigenic earthquakes and issue bulletins within minutes, serving India and other Indian Ocean countries. Example: ITEWC issues tsunami advisories for the entire Indian Ocean region

Practice questions