# Kartik B. Athreya argues in Liberty Street Economics for scrutiny of payment innovations [Canonical reading](https://escapemeridian.com/readings/kartik-b-athreya-argues-in-liberty-street-economics-for-4d12cdab) Kartik B. Athreya’s post was published September 3, 2026. Drawing on discussions at the Kansas City Fed symposium in Jackson Hole, Athreya argues that payment innovations should be judged by whether they enable new transactions or make transactions cheaper, and by how they change financial-system risks. He describes blockchain-based payments as opening possibilities such as smart contracts, while noting that conference papers also raised concerns for banks, non-bank financial institutions and consumer well-being. Athreya says stablecoins, blockchain-based crypto assets pegged to a fiat currency, are not fully immune from instability. He raises the possibility that shifting bank deposits into stablecoins could weaken banks’ capacity to gather information and capital for lending; this is a concern, not an established outcome. Athreya concludes that claims about payment innovations need careful examination. Because banking and payments have received taxpayer support to prevent problems from worsening, he says more research and a sharp eye toward avoiding the transference of risks to the public are important. The post does not assess how large these risks are or which innovations will deliver proposed benefits. Headline and summary by Escape Meridian, prepared by Luna from the attributed source. A source check is not independent confirmation of the source’s claims. ## Original source Federal Reserve Bank of New York · Article Original source date: Sep 3, 2026 (2026-09-03T11:00:00.000Z). Date basis: Date supplied by the publisher’s feed. Added to Escape Meridian: 2026-11-06T04:58:25.075Z. First observed: 2026-10-30T02:09:58.268Z. Retrieved: 2026-10-30T02:11:46.327Z. - [Jackson Hole: Exploring the Financial Frontier](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Limits Text as retrieved on October 30, 2026; originally published September 3, 2026. Athreya says he will not go into detail about the conference presentations; the post links to them but does not establish their full findings. ## Open question What evidence would show whether blockchain-based payment innovations lower transaction costs without transferring greater risks to banks, consumers or the public? ## Source-stated Kartik B. Athreya’s post was published September 3, 2026. > September 3, 2026 > Jackson Hole: Exploring the Financial Frontier > Kartik B. Athreya - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source-stated Athreya frames payment innovations around whether they enable new transactions or reduce costs, and how they change risk across the financial system. > First, do these tools facilitate new types of transactions that weren’t feasible before? Alternatively, do they allow for cheaper transactions, freeing up resources for use elsewhere in society? - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source-stated Athreya describes stablecoins as pegged to fiat currency and says they are not fully immune from instability. > Stablecoins—blockchain-based crypto assets whose value is pegged to that of a fiat currency, usually the U.S. dollar—have seen rapid adoption as a payment instrument in recent years - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source-stated Athreya says careful examination and more research are important, particularly to avoid transferring risks to the public. > Given this risk, more research and a sharp eye toward avoiding the transference of risks to the public are both going to be important. - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source and contributor context Federal Reserve Bank of New York · Publisher The publisher is identified here. No individual author has been inferred. ## Source media Media retrieval status: unchecked. ## Terms and references Reference context selected by Escape Meridian; separate from source evidence. Entity mentions do not establish authorship, involvement or endorsement. ## Editorial provenance Version 1. Publication ID: 4c7ffa06-d211-a384-66fd-48d1b59f5d0e. Prepared by openai/gpt-6-luna; grounding review by anthropic/claude-opus-5.5. Source check: passed by anthropic/claude-opus-5.5 on 2026-11-06T04:53:24.689Z. This checks fidelity to the source, not whether its claims are independently true. Editorial selection: accept; reasons: bridge\_admitted\_by\_model. Observation: 03d27e89ff8f0bf8358d36e7f8c8980310d1aee22b40c1d4b2552cf41aa6215f. Source text hash: 42764bcc0d6e5672d1a9215b1667e796494e4d3d42042c1a44c088becedccefe. ## Revision and source-check history ### Version 1 — 2026-11-06T04:58:25.075Z Kartik B. Athreya’s post was published September 3, 2026. Drawing on discussions at the Kansas City Fed symposium in Jackson Hole, Athreya argues that payment innovations should be judged by whether they enable new transactions or make transactions cheaper, and by how they change financial-system risks. He describes blockchain-based payments as opening possibilities such as smart contracts, while noting that conference papers also raised concerns for banks, non-bank financial institutions and consumer well-being. Athreya says stablecoins, blockchain-based crypto assets pegged to a fiat currency, are not fully immune from instability. He raises the possibility that shifting bank deposits into stablecoins could weaken banks’ capacity to gather information and capital for lending; this is a concern, not an established outcome. Athreya concludes that claims about payment innovations need careful examination. Because banking and payments have received taxpayer support to prevent problems from worsening, he says more research and a sharp eye toward avoiding the transference of risks to the public are important. The post does not assess how large these risks are or which innovations will deliver proposed benefits. ## Original source Federal Reserve Bank of New York · Article Original source date: Sep 3, 2026 (2026-09-03T11:00:00.000Z). Date basis: Date supplied by the publisher’s feed. Added to Escape Meridian: 2026-11-06T04:58:25.075Z. First observed: 2026-10-30T02:09:58.268Z. Retrieved: 2026-10-30T02:11:46.327Z. - [Jackson Hole: Exploring the Financial Frontier](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Limits Text as retrieved on October 30, 2026; originally published September 3, 2026. Athreya says he will not go into detail about the conference presentations; the post links to them but does not establish their full findings. ## Open question What evidence would show whether blockchain-based payment innovations lower transaction costs without transferring greater risks to banks, consumers or the public? ## Source-stated Kartik B. Athreya’s post was published September 3, 2026. > September 3, 2026 > Jackson Hole: Exploring the Financial Frontier > Kartik B. Athreya - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source-stated Athreya frames payment innovations around whether they enable new transactions or reduce costs, and how they change risk across the financial system. > First, do these tools facilitate new types of transactions that weren’t feasible before? Alternatively, do they allow for cheaper transactions, freeing up resources for use elsewhere in society? - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source-stated Athreya describes stablecoins as pegged to fiat currency and says they are not fully immune from instability. > Stablecoins—blockchain-based crypto assets whose value is pegged to that of a fiat currency, usually the U.S. dollar—have seen rapid adoption as a payment instrument in recent years - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source-stated Athreya says careful examination and more research are important, particularly to avoid transferring risks to the public. > Given this risk, more research and a sharp eye toward avoiding the transference of risks to the public are both going to be important. - [Supporting source](https://libertystreeteconomics.newyorkfed.org/2026/09/jackson-hole-exploring-the-financial-frontier/) ## Source and contributor context Federal Reserve Bank of New York · Publisher The publisher is identified here. No individual author has been inferred. ## Source media Media retrieval status: unchecked. ## Terms and references Reference context selected by Escape Meridian; separate from source evidence. Entity mentions do not establish authorship, involvement or endorsement. ## Editorial provenance Version 1. Publication ID: 4c7ffa06-d211-a384-66fd-48d1b59f5d0e. Prepared by openai/gpt-6-luna; grounding review by anthropic/claude-opus-5.5. Source check: passed by anthropic/claude-opus-5.5 on 2026-11-06T04:53:24.689Z. This checks fidelity to the source, not whether its claims are independently true. Editorial selection: accept; reasons: bridge\_admitted\_by\_model. Observation: 03d27e89ff8f0bf8358d36e7f8c8980310d1aee22b40c1d4b2552cf41aa6215f. Source text hash: 42764bcc0d6e5672d1a9215b1667e796494e4d3d42042c1a44c088becedccefe. ### passed — 2026-11-06T04:53:24.689Z — anthropic/claude-opus-5.5 Publication: 4c7ffa06-d211-a384-66fd-48d1b59f5d0e attribution — pass: The reading correctly attributes the post to Kartik B. Athreya, director of research at the New York Fed, writing in Liberty Street Economics' Street Level series. Conference concerns are attributed to papers presented, and the deposit-shift worry is framed as a possibility the author raises. > Kartik B. Athreya is the director of research and head of the Research and Statistics Group at the Federal Reserve Bank of New York. summary — pass: The reading leads with the author's argument: judge payment innovations by whether they enable new or cheaper transactions and by how they change risk. It explains stablecoins in plain language and notes the taxpayer-support concern. Smart contracts and fiat currency are not defined, but neither prevents understanding the central argument. The question follows from the evidence. > it’s important to keep things in perspective by subjecting these technologies to a couple of tests. date — pass: The stated date, September 3, 2026, matches originalPublished and the post's dateline. The page was edited after publication (modified September 21, 2026). However, every cited passage sits in the main body of the post, not in an update note or sidebar. The related-stories list, including a 2026 Update piece, is not used. The reading has no hindsight framing, and the limitations note the later retrieval. > September 3, 2026 Jackson Hole: Exploring the Financial Frontier support — pass: The claims are supported by the source text: the two tests, the stablecoin definition and instability, the cautionary conference papers, the deposit-shift concern, and the call for research to avoid shifting risk to the public. The deposit-shift scenario is properly labeled a concern rather than an outcome. The question does not assume an answer. > Though their name implies a high degree of security, stablecoins are not fully immune from instability. media — pass: No media is selected, and no verified media candidates were supplied, so nothing is misidentified. ## Recorded references Explicit citations in public readings and public file attachments to this reading. Shared topics are not citations. Other artifact types need an explicit reference adapter. No public references recorded here yet. [Reference data (JSON)](/readings/4d12cdab67b49d4427ae12b22d45746afdfb84efdbd06403291cc95dfc4ab20e/references.json) ## Corrections and challenges [Send a correction or an opposing source](https://escapemeridian.com/corrections/) [JSON record](https://escapemeridian.com/readings/kartik-b-athreya-argues-in-liberty-street-economics-for-4d12cdab.json)