A state judge issued a temporary injunction against enforcement of the Energy Discrimination Elimination Act, which has led to the ban of seven financial firms, including four big municipal bond underwriters, from government contracts.

The latest revision of Oklahoma's fossil fuel "boycotter" list added Barclays, which joins three other municipal bond underwriters placed there last year.

Climate change presents a higher risk for muni bonds, compared to other investments, because the debt often has longer maturities and therefore, higher vulnerability to the long-term effects of climate change, said S&P' Sustainable1's global head of research and methodology.

The 2022 law, which has so far banned three major investment banks from underwriting municipal bonds in Oklahoma, could be amended to limit its reach to state agencies.

A state ban on bond underwriters that "boycott" or "discriminate" against the fossil fuel or firearms industries has resulted in fewer banks providing municipal financial products and services.

West Virginia Treasurer Riley Moore, who's put banks on a blacklist for their support of ESG policies, is up for (and very likely to win) one of the state's two seats in the U.S. House. Here's how he got there, and what it'll look like when he tries to bring his anti-ESG policies national.

Intermountain Power Agency contends the bill passed by lawmakers, awaiting action by the governor, poses a risk to bonds it sold to finance a transition to cleaner fuels.

The House Financial Services Subcommittee on Oversight and Investigations gathered in Tennessee on Monday to discuss the implications of the SEC's newly finalized climate rule.

Laws banning banks from underwriting municipal bond deals because of their fossil fuel or firearm policies dramatically boosted underwriting spreads, a business group's study said.

A power struggle over the governance of the Oklahoma Turnpike Authority and a Houston mayor ending a legal dispute with firefighters that could improve the city's Fitch rating are among the legal stories bond market professionals are watching.