Environmental & Social Impact Assessment

Social Impact Assessment (SIA)

Understanding Social Impacts to Support Responsible Development

Social Impact Assessments (SIAs) evaluate how proposed developments may affect people, communities and livelihoods throughout the project lifecycle. Early identification of potential social impacts provides the insights needed to enhance positive outcomes, minimise adverse effects and support informed project planning.

An SIA typically considers a range of social factors, including:

  • Local communities and demographics
  • Livelihoods and economic opportunities
  • Land use and resettlement
  • Community health, safety and wellbeing
  • Cultural heritage
  • Stakeholder interests and social vulnerability

Project success is shaped not only by technical and environmental performance, but also by relationships with the people and communities affected by development. Understanding social risks, engaging stakeholders meaningfully and addressing community concerns early can reduce uncertainty and strengthen project outcomes. Social Impact Assessments provide the evidence needed to inform project planning, support regulatory approvals and build lasting stakeholder confidence.

Where we make an impact

Evidence-based Social Impact Assessments help clients identify, assess and manage potential social impacts throughout the project lifecycle. Through close engagement with clients, communities and relevant stakeholders, we evaluate social conditions, assess project-related risks and develop practical mitigation and management measures that inform responsible decision-making.

Drawing on expertise in social sciences, stakeholder engagement, socioeconomic assessment, community development and regulatory compliance, our multidisciplinary team delivers assessments that are technically robust, context-specific and aligned with applicable regulatory and international requirements.

Social Impact Assessment services include:

  • Baseline social and socioeconomic studies
  • Stakeholder identification, mapping and engagement
  • Community needs and vulnerability assessments
  • Livelihood and socioeconomic impact assessments
  • Land acquisition and resettlement planning support
  • Community health, safety and wellbeing assessments
  • Social management and monitoring plans
  • Social risk mitigation and enhancement measures
  • Monitoring, evaluation and post-implementation reviews

These services help clients understand community concerns, strengthen stakeholder relationships and integrate social considerations into project planning and decision-making.

Need support with your SIA?

Speak with our environmental assessment team to discuss your project requirements.