Cyber and Defence

Government and Public Affairs Support

Government and Public Affairs Support in a defence and cyber context refers to the structured management of an organisation’s engagement with government, Parliament, regulators, and key public-sector stakeholders in environments shaped by national security, sovereignty, and public accountability considerations.

This includes engagement across:

  • defence, cyber security, intelligence, critical infrastructure, and digital policy portfolios
  • ministers, parliamentarians, advisers, departments, and agencies responsible for procurement, capability development, regulation, and oversight

In Australia, defence and cyber policy decisions are closely linked to national interest, alliance relationships, risk management, and public trust, and are subject to heightened political, media, and parliamentary scrutiny.

Effective government and public affairs support therefore requires disciplined positioning, policy alignment, and message consistency to ensure organisations are seen as credible, secure, and reliable partners. Public affairs activity focuses on building long-term trust, managing issues and scrutiny, and ensuring engagement aligns with government priorities, whole-of-government strategies, and evolving security and technology policy frameworks.

How Nexus Can Help:


Strategic Government Engagement

Nexus supports defence and cyber organisations by providing strategic government and public affairs advice tailored to high-sensitivity, policy-driven environments. This includes advising on engagement strategy, stakeholder prioritisation, and positioning across defence, cyber security, national security, and digital policy portfolios.


Leadership Preparation & Messaging

Nexus works with clients to prepare leaders for engagement with ministers, parliamentarians, senior officials, and regulators, and to ensure messaging is disciplined, credible, and aligned with national interest considerations. Support also includes political and policy intelligence, issue monitoring, and advice on navigating parliamentary processes, inquiries, and media scrutiny where defence and cyber issues intersect with public debate.


Political Intelligence & Risk Management

By combining deep understanding of government decision-making with experience across cyber, defence, and technology sectors, Nexus helps organisations manage risk, protect reputation, and engage effectively with government and stakeholders in environments where trust, discretion, and long-term credibility are essential.