Drawing inspiration from the British "Home Office" model is worrisome for the immigration portfolio, writes Adele Garnier.

This quick guide summarises the history of the concept of an Australian department of homeland security since 2001.

This new edition of 'That’s it - I’m Leaving' brings the coverage of ministerial departures up to early-2017, encompassing the last 25 years of departures since the last edition was published in 1992.

For decades, the energy and environment portfolios have been run by different federal ministers, and they've often been at loggerheads over key elements of national policy. In a surprise move, the Prime Minister's reshuffle yesterday sees the two ministries combined, eliciting mixed reactions, and the former Federal Resources Minister, Josh Frydenberg, given the new top...

This is the final report of the Royal Commission into the Home Insulation Program, which found that the program was poorly planned and poorly implemented.