No, it doesn't. Just like having to purchase general liability insurance (or any kind of insurance) does NOT affect an organization's QMS.
That seems to depend entirely on the type of insurance OR regulation.
The need to buy carbon credits might not directly fall under the QMS, but the underlying reasons (e.g., regulatory risks, operational inefficiencies leading to higher emissions) could certainly be relevant to a QMS. If a company is at risk of non-compliance with environmental regulations, this risk could potentially affect product quality, customer satisfaction, or operational continuity—areas that are central to the QMS.
Also, if carbon credits become a strategic necessity due to customer expectations or market positioning, this might indirectly influence quality objectives. Like, for example,, a company that markets itself as environmentally responsible might integrate sustainability into its quality policy, linking carbon credits to its QMS indirectly.
Failure to comply with carbon emission regulations can lead to significant financial penalties or even restrictions on a company's ability to operate. For example, exceeding emissions limits without acquiring sufficient carbon credits could result in fines, increased costs, or, in extreme cases, the suspension of production. This introduces a risk that needs to be managed, which could indirectly affect a company's quality management objectives if, for example, fines or production halts impact the company’s ability to meet customer demands or quality standards.
and then we have
"An organization adopting ISO 9001 needs to demonstrate its ability to conform to the statutory, regulatory, and customer requirements, which are applicable to its products and services within the scope of its quality management system (QMS). Throughout the standard, ISO 9001 defines requirements for an organization to identify the statutory and regulatory (S&R) requirements applicable to its products and services. Organizations should, determine their applicability, define the processes needed to address them and the means to demonstrate consistent ability to meet these requirements."
So, I have difficulty to see how breaking carbon emissions regulations (IF those apply to your industry) that can result in big penalties, is any different from other regulations, and ISO 9001 requireing you to provide evidence you follow the regulations and laws.
As for liability insurance, is it required by some law. Not purchasing it will or will not affect your capacity to meet quality objectives, strategic planning, etc?
It seems to me a company buying a sort of insurance OR carbon credits entirely depends on THAT company, on the legislation it is subject to, etc.