The Scottish Green Party has unveiled what co-leaders Ross Greer and Gillian Mackay are calling a "transformative" policy platform, centering two major social investments: universal free bus travel and dramatically expanded funded childcare provision.

Speaking at the manifesto launch on Monday, according to BBC News, the co-leaders positioned the proposals as interconnected solutions to Scotland's cost-of-living crisis, climate challenges, and persistent inequalities in access to opportunity.

Transit as Social Infrastructure

The free bus travel pledge represents a significant expansion beyond Scotland's existing concessionary schemes, which currently provide free travel for those over 60 and young people aged 5-21. The Green proposal would eliminate fares entirely for all residents, regardless of age or income.

"Public transport shouldn't be a luxury or a perk for certain groups," Greer said at the launch, as reported by the BBC. "It's essential infrastructure that connects people to work, education, healthcare, and community."

The policy builds on evidence from other jurisdictions that have experimented with fare-free transit. Luxembourg became the first country to make all public transport free in 2020, while numerous cities from Tallinn to Kansas City have implemented similar schemes with mixed results on ridership and sustainability.

Transport poverty—the inability to afford adequate transportation to access essential services and opportunities—affects an estimated 1.5 million people across Scotland, according to research from Transport Scotland. The impact falls disproportionately on rural communities, low-income families, and those with disabilities.

Childcare Expansion Targets Working Families

The manifesto's childcare proposals would build on Scotland's existing funded early learning and childcare entitlement, which currently provides 1,140 hours per year for all three and four-year-olds, as well as eligible two-year-olds from lower-income households.

While specific details of the expansion weren't provided in the initial announcement, Mackay emphasized that the policy aims to reduce barriers for parents—particularly mothers—seeking to enter or remain in the workforce.

"Quality, accessible childcare isn't just good for children's development," Mackay noted. "It's economic infrastructure that allows parents, especially women, to participate fully in employment and education."

Scotland's childcare sector has faced significant challenges in recent years, with providers struggling with staffing shortages and funding pressures. The Care Inspectorate reported in 2025 that nearly 200 childcare settings had closed across Scotland in the previous 18 months, creating access gaps particularly in rural and deprived urban areas.

Research from the Fraser of Allander Institute has shown that childcare costs remain a significant barrier to employment, with families in some areas spending upwards of £1,000 per month for full-time care for one child under three.

Fiscal Questions and Coalition Dynamics

The manifesto launch comes as Scotland prepares for elections, with the Greens positioning themselves as potential coalition partners who can push larger parties toward bolder climate and social policies.

Neither co-leader provided detailed costings for the proposals during the launch event. Universal free bus travel alone would require the Scottish Government to compensate operators for lost fare revenue, estimated at roughly £500 million annually based on pre-pandemic ridership levels, though the actual figure could vary significantly depending on induced demand.

The Greens have historically advocated for progressive taxation measures and reallocation of existing transport budgets away from road-building projects to fund such initiatives.

Environmental and Social Justice Framework

The twin policies reflect the party's effort to integrate climate action with social equity—an approach sometimes termed "climate justice" that argues environmental policies must actively reduce rather than exacerbate existing inequalities.

Free public transit could theoretically reduce car dependency and associated emissions, though research suggests that fare elimination alone doesn't necessarily shift behavior without accompanying improvements to service frequency, reliability, and coverage.

The manifesto positions both proposals as investments that would pay dividends through reduced household costs, improved access to opportunity, and environmental benefits—though implementation would face significant logistical and fiscal challenges.

As Scotland's political parties enter campaign mode, the Greens' manifesto sets an ambitious benchmark that will test whether voters prioritize transformative social investment over incremental policy adjustments in the years ahead.