The question people ask us most often is whether we’re a charity. We’re not. The more useful question is whether you can trace a euro from the moment it’s generated to the moment it reaches a mangrove planting crew in Cebu. You can.
The Charitable Impulse — and Its Trust Problem
That distinction tends to make people uncomfortable, so let’s address the discomfort first. The charitable impulse is not a trivial thing. Volunteers filling sandbags during monsoon season in the Philippines are not motivated by tax relief. The Gates Foundation has funded vaccines that prevented thirteen million deaths. The Nature Conservancy has protected over 119 million acres. Countless smaller organisations have turned shoestring budgets into measurable change. The instinct to channel resources toward environmental repair is among the better impulses our species has produced. Full stop.
But there is also a trust problem in environmental funding, and it has numbers attached to it. Charity Watch, GiveWell, and their equivalents exist for a reason — donors need assurance that their contributions are not evaporating into overhead or landing in the wrong accounts. That scepticism is not cynicism. It’s arithmetic. The Environmental Funders Network has documented what happens when the trust mechanism degrades: people give less. When they give less, reforestation in degraded watersheds, coastal protection in vulnerable regions, and agricultural transition support in developing economies simply don’t happen. The money was never there. The forest was never planted.
The structural problem is not corruption. It is something more fundamental. The charity model asks you to trust the organisation — its management, its reporting, its alignment of intention with outcome. For many organisations, that trust is warranted. For some, it erodes. For all of them, it is fragile. As Ibn Khaldun observed about dynasties and institutions six centuries ago, the vigour of the founding generation is always at risk from the complacency of the third. Structures outlast virtue. We’d rather trust the structure.
What a Purpose Foundation Actually Is
GreenSweep is a Malta Purpose Foundation. That is not a marketing category. It is a legal status, codified in Chapter 16 of Malta’s Civil Code, and it functions as a permanent institutional constraint.
Here’s what that means in practice: a Purpose Foundation cannot be privatised. Its mission — the allocation of environmental funding according to community voting — cannot be changed, even by the founders, even in perpetuity. That’s not a pledge. That’s law. If the Foundation attempted to pivot toward profitable operations or redirect capital to shareholders, the structure itself would prevent it. You don’t need to trust our intentions. You need to trust the architecture.
The financial transparency follows from that architecture. When you vote on GreenSweep, 70% of the revenue generated flows directly to the projects your community chooses. The remaining 30% covers operations, platform development, regulatory compliance, and verification costs. We publish that split because we have to — the Malta Business Registry requires annual reporting of all allocations. No creative accounting. No fuzzy overhead categories. No discretionary funds redirected at year-end. We are also working toward an 85% allocation target, with a ratchet clause that’s public. You can read it.
Structural honesty is not the same as performative goodness. We are not trying to be liked. We are trying to be trustworthy, which is harder and less photogenic.
Architecture Over Goodwill
The environmental funding gap is real and staggering. The Climate Policy Initiative estimates that climate-related investment needs to reach $4.1 trillion annually by 2030 to meet Paris Agreement targets. That is not a goal. It is a bare minimum. And the gap will not be closed by traditional charities — not because they don’t try, but because the capital simply does not exist within donation-driven models. The mechanism is too fragile for the scale of the problem.
Closing that gap requires structures that generate their own revenue, enforce their own accountability, and don’t depend on anyone’s generosity surviving until next quarter. It requires transparency that isn’t aspirational but mandatory. It requires, in short, architecture rather than goodwill.
That’s why GreenSweep exists as a Purpose Foundation. Not because charities are bad. Because the problem we’re solving is bigger than charity can reach.
For more on how the structure works in practice, see How It Works and Transparency. To understand what happens when you actually cast a vote, read What Happens When You Vote.