Pioneering diplomat Sheila Mackay dies aged 92
Sheila Mackay, one of Australia's first female diplomats and a trailblazer for women in the foreign service, has died at the age of 92. She passed away peacefully at her home in Canberra on July 2, 2026, surrounded by family.
Mackay served as Australia's ambassador to Denmark, Norway, and Finland from 1984 to 1988, and later as ambassador to the Netherlands from 1988 to 1992. She was also the first woman to hold the position of Deputy Secretary of the Department of Foreign Affairs and Trade.
Early life and career
Born Sheila Mary Mackay on March 14, 1934, in Melbourne, she studied history at the University of Melbourne and later joined the Department of External Affairs in 1956. At the time, women were expected to resign upon marriage, but Mackay remained single and dedicated her life to diplomacy.
She faced significant discrimination early in her career. 'I was told I would never be posted overseas because I was a woman,' she recalled in a 1995 interview. 'But I was determined to prove them wrong.'
Breaking barriers
Mackay's first overseas posting was to the Australian embassy in Washington, D.C., in 1960, where she served as a third secretary. She later served in New York, London, and Geneva, specializing in disarmament and arms control negotiations.
In 1984, she was appointed ambassador to Denmark, becoming the first woman to head an Australian diplomatic mission in Europe. According to a former colleague, 'Sheila was a tough negotiator but always gracious. She opened doors for many women who came after her.'
Legacy and impact
Mackay retired from the foreign service in 1992 but remained active in promoting women's participation in diplomacy. She mentored numerous young female diplomats and was a founding member of the Women in Diplomacy Network.
In 2017, she was awarded the Order of Australia for her services to international relations and gender equality. The Australian Foreign Minister said in a statement, 'Sheila Mackay's legacy is one of courage, intelligence, and unwavering commitment to Australia's place in the world.'
She is survived by her sister, Margaret, and several nieces and nephews. A private funeral service will be held in Canberra.
