Miners and other big businesses face new union resilience following Labor’s IR changes. 

Following the Albanese government's successful passage of “Same Job, Same Pay” laws, big business is gearing up for a showdown with unions, fearing the changes could lead to economic turmoil. 

However, the business community's objections could be overblown, and many see the reforms as a much-needed step towards fair labour practices.

BHP President Geraldine Slattery and the Minerals Council of Australia have launched a fierce counterattack, labelling the legislation as “extremely disappointing” and a “declaration of war” on businesses. 

The industry contends that the laws will make Australia less competitive, with BHP projecting a significant annual cost increase.

Despite these claims, Workplace Relations Minister Tony Burke remains steadfast, urging businesses to prioritise fair wages over costly ad campaigns. 

The legislation, impacting around 66,000 labour hire workers, mandates equal pay for the same work and requires employers with collective agreements to match wages with the direct workforce. 

While businesses like BHP and Qantas voice concerns about competitiveness, critics argue that these claims are attempts to maintain an exploitative status quo.

The Minerals Council's CEO, Tania Constable, accuses the government of economic vandalism, saying that the laws could jeopardise mining projects. 

The government passed its bill after concessions to crossbenchers including measures like independent medical assessments for workers and increased funding for the Fair Work Ombudsman's small business advisory service.

Labor, in collaboration with the crossbench, plans additional amendments, including a “right to disconnect” for workers outside regular hours. 

Unions welcome these changes, viewing them as crucial victories for workers' rights. 

The Australian Council of Trade Unions’ secretary Sally McManus says that the businesses crying foul are some of Australia's most profitable, with the ability to absorb the changes.

As the battle unfolds, unions prepare to capitalise on the new laws. 

The Transport Workers Union has announced plans to seek pay increases for Qantas cabin crew and freight workers, signalling the beginning of broader union activity. 

Unions argue that the reforms are necessary to address the misuse of labour-hire contracts, which have contributed to workplace disparities and inadequate conditions for labour-hire workers.

Extensive union action could be taken to enforce the changes.