The ASX was hit by a broad market sell-off triggered by Wall Street's slump on Friday
The ASX 200 closed down 1.2% to 8,192points.
The wave of selling was evident across the region, with Korea's Kopsi (-1.1%), Hong Kong's Hang Seng (-1.4%) and Shanghai (-0.5%) all down in afternoon trade.
There appears to be little respite in sight, with futures trading pointing to the S&P 500 shedding another 0.5% when Wall Street opens tonight.
Amid today's selling, only the energy and utility sectors have made ground.
The energy sector has been buoyed by a 4% spike in oil prices after the US said it would toughen sanctions against players in the Russian oil production and distribution pipeline.
Brent crude oil is trading above $US80/barrel for the first time since October.
All the key oil and gas producers have enjoyed a solid start to the week, while uranium producers are also helping to lift the energy sector.
The big miners had a mixed day despite higher iron ore and base metal prices on Friday. BHP and Rio Tinto slipped, while Fortescue and Mineral Resources gained.
The banks and insurers were all hammered, with Westpac down 2.2% and Macquarie down 2.4%
The big winner on the ASX 200 today was Star Entertainment up 13.6%, proof of that old adage that every dog has its day.
That being said, Star is down around 40% since the start of the year and, with a market cap of just $315 million, its days on the ASX 200 appear to be limited.
Retailer Premier Investment was the big loser, down 15.1%, after announcing flat trading in the first half. Its soon-to-be merger partner Myer, which lurks well outside the top 200, fell 22% on poor second-half results as well
The resources sector construction outfit NRW Holdings fell 9.7% after announcing the resignation of its chief financial officer this morning.