The phrase "a more robust stance" is correct and usable in written English.
It can be used when discussing a stronger or more assertive position on a particular issue or topic.
Example: "In light of recent developments, the organization has decided to adopt a more robust stance on environmental policies."
Alternatives: "a stronger position" or "a firmer approach".
Israel has become increasingly concerned about the EU adopting a more robust stance against settlements.
What this movement towards a more robust stance on climate change shows is the scale of transformation in attitudes by governments across the world.
Some banks have already hiked their Tier-1 targets, in expectation of a harsher economic climate and a more robust stance from regulators.
Mr Hammond told BBC Radio 4's The World This Weekend: "What we need to do now is use the sense of shock, the sense of outrage, to galvanise opinion behind a more robust stance.
Twenty four hours before Labour leader Jeremy Corbyn makes a speech on Brexit, some of his own activists have been pressing for a more robust stance.
Argentina, Brazil and Peru now have leaders who are not pre-disposed to Chavismo, and the region has moved slowly to adopt a more robust stance towards Venezuela; to avoid sanction by the Organization of American States OASS), Maduro has moved to withdraw Venezuela from the bloc.
A large percentage margin indicates a more robust position".
"It's time the government reviewed its approach to human rights in the Kingdom and adopted a far more robust stance".
To activist diehards such as Hermes, a vocal fund manager wholly owned by the British Telecom pension fund, have been added others, such as Deutsche, Schroder and Morley, who are taking a generally more robust stance.
One of the biggest problems facing England's arts organisations are cuts in local authority spending and the report calls on ACE to take "a far more robust stance than it already does" with councils such as Westminster, which has cut its arts budget by 100%.
The Kremlin has given them reasons to worry: the Russian-inspired cyber-attacks on Estonia in 2007, Russia's war with Georgia in 2008 and the large military exercises in western Russia in 2009 that culminated in a mock nuclear strike on Warsaw.A more robust stance on military planning is meant to reassure allies.
