Central banks post fresh exchange-rate and yield tables for 1 September 2026

Russia, Ukraine and Cambodia set fresh daily exchange tables for 1 September 2026

The National Bank of Ukraine published its official exchange-rate board as at 01.09.2026, listing foreign currencies and SDRs against the hryvnia with the standard digital-code, letter-code and unit columns. The same date appears on the Bank of Russia's foreign-currency page, which set ruble fixings from 01.09.2026 without assuming any obligation. Cambodia's National Bank listed an official exchange rate of 4047 KHR / USD for 2026-09-01, with bid and ask columns by currency further down the page. Together these three tables give practitioners in three separate jurisdictions a single working day to reconcile.

Thailand and Switzerland print daily rates alongside the U.S. Treasury curve

6659 in the third. 2026. S.

Treasury's daily par yield curve page continues to derive official par yields using the monotone convex spline method that began on 12/6/2021. A practitioner rebuilding a multi-currency spreadsheet therefore has three different jurisdictions worth of rate inputs to refresh at once, and a fixed-income screen needs the Treasury curve and the Swiss rates wired in side by side.

The Fed's euro series remains the noon-buying benchmark

The St. S. S.

dollars, in New York City for cable transfers payable in euros. S. dollar budgets into euro-denominated vendor invoices on the same business day, the DEXUSEU series stays the reference figure to anchor against, while the central-bank tables above supply the local-currency leg.

Readers comparing housing or loan costs across borders can run those numbers through a Mortgage Calculator and a Car Loan Calculator once both legs are entered, or follow the step-by-step walkthroughs in How to Calculate a Mortgage Payment With an Interest Rate and Car Loan Calculator Formula: How Your Payment Is Built to avoid rounding the FX leg.

What a practitioner should re-key and what to re-check

S. Treasury par yield curve for the same date. 05% fixing.

A reader planning loan amortisation against these new rates can use How Long to Pay Off a Loan: Get Your Exact Date and the broader How to Calculate Mortgage Payments, Interest, and PITI guide to lock in payment dates before the next fix. Where figures need to be lifted from a long PDF rate notice without retyping, Extract Numbers from Text reduces transcription errors on the decimal places that matter most for FX.

What to watch at the next fix

The follow-up to monitor is the next business-day publication of each table: another ruble fixing from the Bank of Russia, another SARON print from the Swiss National Bank, the next day's Thai average rates, the next Cambodia 4047-style KHR/USD reading and the next Treasury par yield curve update, with the Fed's DEXUSEU series continuing to anchor euro conversions. No evidence line in this set prints a future-dated release or decision, so readers should check each publisher's page on the next business day rather than waiting for a calendar marker.