The fine for illegally scaling the Sydney Harbour Bridge has been increased from $3,300 to $22,000.

The NSW Government announced on Monday they would also increase security measures to deter people from climbing the bridge.

The fine for illegally climbing the Sydney Harbour Bridge has increased to $22,000. Credit:Kate Geraghty

Minister for Roads, Maritime and Freight Melinda Pavey said the fine was now in line with the penalty for climbing the Sydney Opera House.

“While we are sympathetic to someone’s personal situation, illegally climbing the bridge is not only extremely dangerous, it also endangers the lives of thousands of drivers who use it every day," she said.