Why is the strategy important

Preparing Sydney for a Changing Future

The Resilient Sydney Strategy strengthens communities, infrastructure, sustainability, preparedness, and long-term resilience against future challenges.

The Resilient Sydney Strategy 2025-2030 maps how Greater Sydney’s councils, State government, communities, businesses and NGOs can work together to strengthen our city’s resilience to shocks and stresses. Developed with over 200 organisations and 2000 individuals, it sets out actions for the next five years.

The decisions we make now will have serious consequences for generations to come, an expectation of stewardship that was palpable in the youth workshops.

In the words of one Aboriginal Elder, “We want to be remembered as good ancestors.”

For each direction, we describe the challenges, why we need to act, and actions drawn from community engagement and the risk assessment. 

For each action, we describe options to focus effort according to local context and current priorities:

  • Resilience challenges
  • Resilience goals
  • Action pathways
  • Priority shocks and stresses addressed by the action
  • Alignment with the state disaster mitigation plan
  • Case studies of existing initiatives demonstrating action pathways

Shocks & Stresses
facing Greater Sydney

Shocks

Shocks are sudden events that disrupt a city. Shocks include natural hazards such as heatwaves and floods, international crises such as economic crisis or disease pandemic, and critical infrastructure failures. When planning for city resilience, it is important to consider the cumulative effects from multiple shock events. Resilient Sydney undertook a comprehensive resilience risk assessment alongside community engagement to identify the priority shocks and stresses facing Sydney. The detailed outcomes are available in the synthesis report and community engagement reports.

International crisis

Economic Crisis

War & Conflicts

Cyberattack
Disease outbreak

Natural hazards

Bushfires
Heatwaves
Storms
Flooding
Coastal hazards

Critical infrastructure failure

Energy
Water
Transport
Waste
Digital networks
Shelter

Stresses

Stresses are ongoing challenges. They include unaffordable housing and cost of living pressures that weaken the ability of the city and communities to respond to and recover from shock events. It is important to consider how stresses increase the vulnerability of people, places and economies to shock events. To inform the strategy, Resilient Sydney identified top stresses through community engagement and a comprehensive resilience risk assessment.

Stress that increase vulnerability for individuals and communities relating to geography and demographics

Inequity

Health services
Housing
Transport
Education
Cost of living

Wellbeing

Mental health
Family violence
Chronic health conditions
Social insolation & lack of community connections
Racism & vilification

Stresses that undermine the ability of the city to function affectively and manage increasing risk

Governance

Fragmented governance
Reducing social cohesion
Low trust
Environmental degradation
Disrupted supply chains

Top shocks affecting Greater Sydney

North Western Sydney

Top Shock

Bushfire

Flooding
Digital network failure
Major power outage

Central Western Sydney

Top Shock

Heatwave

Economic crisis

Infrastructure or transport failure

Southern Sydney

Top Shock

Digital network failure

Severe Storm

Infrastructure or transport failure

Eastern Sydney

Top Shock

Infrastructure or transport failure

Digital network failure
Major power outage

South Western Sydney

Top Shock

Heatwave

Digital network failure
Infrastructure or transport failure

Northern Sydney

Top Shock

Major power outage

Digital network failure
Infrastructure or transport failure

Developing the strategy

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