The Criminal Justice (Corruption Offences) Act 2018 modernises Ireland's anti-corruption framework by consolidating existing laws and introducing new offences that apply to both public and private sectors. Key provisions encompass active and passive corruption, corruption via intermediaries, and trading in influence. Corporate accountability is heightened, allowing for criminal liability of companies when corruption is conducted by their representatives for business gain. The Act also introduces a 'failure to prevent' offence, compelling organisations to implement reasonable anti-corruption measures.

Enforcement mechanisms are significantly enhanced, providing authorities with expanded investigative powers and stronger presumptions to support prosecutions in corruption cases. The penalties for individuals and corporations are notably severe, including substantial fines and imprisonment. Furthermore, the Act bolsters protections for whistleblowers and extends obligations for public officials, ensuring Ireland's compliance with international anti-corruption standards.