Find the right complaint route
Choose a sector to learn what information to collect, which complaint steps usually come first and how PetitionDesk can help structure your petition.
Important: PetitionDesk provides drafting and routing guidance. It is not a regulator, court or law firm, and it does not guarantee an outcome.
Browse all 16 sectors
Anti-corruptionGuidance for reporting alleged bribery, abuse of office, procurement misconduct and misuse of public resources.
AviationGuidance for airline service complaints and escalation through verified provider and regulatory channels.
Banking and financial servicesGuidance for complaints involving banks and regulated financial-service providers, including unresolved provider complaints.
Civil disputesGuidance for documenting private civil disputes and identifying an appropriate court, mediation or administrative route.
Diaspora and consular mattersGuidance for Nigerians requiring verified consular, immigration, trafficking or diaspora-assistance channels.
EducationGuidance for complaints involving schools, examination bodies, tertiary institutions and education regulators.
General administrative complaintsGuidance where a public or private institution delays, refuses to act or treats a complainant unfairly and no narrower sector fits.
Health and public health insuranceGuidance for healthcare-provider, professional, medicine and public health-insurance complaints.
InsuranceGuidance for unresolved complaints against insurers and other regulated insurance-market participants.
International escalation and human-rights advocacySafety-gated guidance for exceptional matters that may engage regional or international human-rights mechanisms.
Judiciary and justice administrationGuidance for administrative or conduct complaints involving justice institutions without interfering with judicial decisions.
Pensions and retirement benefitsGuidance for pension-administrator, retirement-benefit and pension-transition complaints.
Power and electricityGuidance for complaints against electricity distribution providers and escalation through the appropriate regulator or state route.
Security and law enforcementSafety-first guidance for complaints involving police, security, detention, immigration, corrections or other law-enforcement bodies.
TelecommunicationsGuidance for unresolved consumer complaints against mobile, internet and communications providers.
Urban planning and development controlGuidance for planning, building-control, development-control and alleged illegal-structure complaints.
How to use this Help Centre
- Choose the sector closest to your problem.
- Read the relevant complaint guide and gather the suggested evidence.
- Use PetitionDesk to draft a petition from your own facts.
- Review the route and submit through your own email or the verified official channel.
Protect your information
Do not publish identity documents, account credentials, medical records or sensitive evidence on social media. Include only information necessary for the responsible institution to understand and investigate the complaint.