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MARKETS
12 May 2026

Weekly Municipal Monitor—New York Ends Impasse

By Sam Weitzman

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Macros, Markets and Munis

Municipals posted positive returns last week and outperformed Treasuries. As geopolitical tensions persisted, economic data was mixed. Nonfarm payrolls remained resilient, declining from the prior month but coming in nearly double expectations at 115,000 jobs, while the unemployment rate held steady at 4.3%. In contrast, the University of Michigan consumer sentiment fell to record lows. Meanwhile, the Treasury curve flattened with yields declining across most maturities but rising at the short end. High-grade municipals outperformed, with yields moving lower across the curve as demand conditions improved. Overall muni supply and demand remained elevated. This week we touch on the New York budget agreement reached last week.

Demand Improved as Supply Continues to Build

Fund Flows ($1.8 billion of net inflows): During the week ending May 6, weekly reporting municipal mutual funds recorded $1.8 billion of net inflows, according to Lipper. The long-term category recorded $1.2 billion of inflows, the intermediate category reported $363 million of inflows and the short-term category recorded $115 million of net inflows. Last week’s inflows bring year-to-date (YTD) inflows to $33 billion.

Supply (YTD supply of $199 billion; up 15% YoY): The muni market recorded $15 billion of new-issue supply last week, up 48% from the prior week. YTD new-issue supply of $199 billion is 15% higher than the prior year, with tax-exempt issuance up 16% year-over-year (YoY) and taxable issuance up 8%, respectively. This week’s calendar is expected to remain elevated at $14 billion. Largest deals include $1.2 billion New York State Dormitory Authority and $1.1 billion Atlanta Water and Sewer transactions.

This Week in Munis: New York Ends Impasse

Last week, NY Governor Kathy Hochul announced that New York state reached agreement on its FY2027 budget, one month after the start of the fiscal year. The budget is expected to be signed into law next week and would mark the latest adoption since 2010. The $268 billion plan represents a 5.5% increase in spending from the prior year and includes notable increases in education spending and school aid. Positively, the budget is supported by stronger than expected tax collections and maintains healthy reserves. However, the state faces reduced federal aid, contributing to projected out-year gaps for FY2028-FY2030 that will need to be addressed.

Key issues that delayed the budget included a proposed second-home tax on properties valued above $5 million, immigration enforcement and housing reform. The finalized second-home tax features a graduated marginal rate starting at 0.5% on $5 million of market value and rising to 4% for homes exceeding $25 million. It is expected to generate approximately $500 million in annual revenue for New York City and serves as a concession to support the city’s tax base and mayor’s agenda, but the budget does not include increases to individual or corporate income taxes that Mayor Zohran Mamdani originally advocated.

Despite the delayed budget and related policy headlines, the Bloomberg New York Municipal Bond Index has outperformed the broader municipal market YTD and Western Asset believes New York securities offer attractive relative value. The New York index offers higher average yields (3.70%) than the national index (3.66%), and when factoring in high state, and potentially city tax rates, this translates to taxable-equivalent yields of up to 8.33% for high-income earners versus 6.18% for national municipal investors. While policy trends targeting high earners may drive headline volatility and concerns around tax-base migration, the budget process underscores the checks and balances across city and state policymaking. Western Asset expects resilient economic growth to continue supporting wealth creation in key economic centers underpinning New York’s overall credit profile.

Exhibit 1: NY Muni Index YTW—Municipal Bond Index YTW (%)
NY Muni Index YTW—Municipal Bond Index YTW (%)
Source: Bloomberg, Western Asset. As of 08 May 26. Yield-to-worst (YTW) is the lowest potential yield that can be received on a bond without the issuer actually defaulting. Select the image to expand the view.

Municipal Credit Curves and Relative Value

Exhibit 2: Muni Credit Curves
Muni Credit Curves
Source: Bloomberg, Western Asset. As of 08 May 26. Bloomberg Valuation Service (BVAL) Municipal Credit Indices (AAA, AA, A, BBB, respectively) and US Sovereign Curves. Taxable-Equivalent Muni Credit Curves consider the top marginal effective tax rate of 40.8%. AA Muni is represented by the US General Obligation AA Muni BVAL Yield Curve. The BVAL curve is populated with pricing from uninsured AA General Obligation bonds. A Muni is represented by the US General Obligation A Muni BVAL Yield Curve. The BVAL curve is populated with pricing from uninsured A General Obligation bonds. BBB Muni is represented by the US General Obligation BBB Muni BVAL Yield Curve. The BVAL curve is populated with pricing from uninsured BBB General Obligation bonds. Indices are unmanaged and one cannot directly invest in them. They do not include fees, expenses or sales charges. Past performance is not an indicator or a guarantee of future results. Select the image to expand the view.
Exhibit 3: Taxable-Equivalent Muni Credit Curves
Taxable-Equivalent Muni Credit Curves
Source: Bloomberg, Western Asset. As of 08 May 26. Bloomberg Valuation Service (BVAL) Municipal Credit Indices (AAA, AA, A, BBB, respectively) and US Sovereign Curves. Taxable-Equivalent Muni Credit Curves consider the top marginal effective tax rate of 40.8%. AA Muni is represented by the US General Obligation AA Muni BVAL Yield Curve. The BVAL curve is populated with pricing from uninsured AA General Obligation bonds. A Muni is represented by the US General Obligation A Muni BVAL Yield Curve. The BVAL curve is populated with pricing from uninsured A General Obligation bonds. BBB Muni is represented by the US General Obligation BBB Muni BVAL Yield Curve. The BVAL curve is populated with pricing from uninsured BBB General Obligation bonds. Indices are unmanaged and one cannot directly invest in them. They do not include fees, expenses or sales charges. Past performance is not an indicator or a guarantee of future results. Select the image to expand the view.
Exhibit 4: AAA Munis vs. Treasuries
AAA Munis vs. Treasuries
Source: Muni Yields: Thomson Reuters MMD, Treasury Yields: Bloomberg. As of 08 May 26. Past performance is not a guarantee of future results. It is not possible to invest directly in an index. Select the image to expand the view.
Exhibit 5: Tax-Exempt and Taxable Muni Valuations
Tax-Exempt and Taxable Muni Valuations
Source: Bloomberg, Western Asset. As of 08 May 26. Yield-to-worst (YTW) is the lowest potential yield that can be received on a bond without the issuer actually defaulting. AAA, AA, A, BBB Corporate Indices; After-Tax Yield assumes a top effective tax rate of 40.8%. Taxable Muni Index Corporate comparable used is the Global Corporate Aggregate (ex. BBB) to better align credit quality and duration. Select the image to expand the view.

Western Asset Key Themes for Muni Investors

Theme 1: Municipal taxable-equivalent yields moved lower from recent highs, but remain above historical averages.

Exhibit 6: Muni and Taxable-Equivalent Muni Yield-to-Worst
Muni and Taxable-Equivalent Muni Yield-to-Worst
Source: Bloomberg, Western Asset. As of 08 May 26. Bloomberg Municipal Bond Index yield considering highest marginal tax rate of 40.8%. Indexes are unmanaged and one cannot directly invest in them. They do not include fees, expenses or sales charges. Past performance is not an indicator or a guarantee of future results. Select the image to expand the view.

Theme 2: Munis offer attractive after-tax yield pickup vs. longer-duration and lower-quality taxable alternatives.

Exhibit 7: AAA Municipal vs. Treasury Yield Curves
AAA Municipal vs. Treasury Yield Curves
Source: Bloomberg, Western Asset. As of 08 May 26. Bloomberg Valuation Service (BVAL) AAA Muni Curve and US On-/Off-the-Run Sovereign Curve. Indexes are unmanaged and one cannot directly invest in them. They do not include fees, expenses or sales charges. Past performance is not an indicator or a guarantee of future results. Select the image to expand the view.

Theme 3: The muni curve remains steep and offers relative value in longer maturities.

Exhibit 8: Municipal vs. Taxable Fixed-Income Yields by Quality
Municipal vs. Taxable Fixed-Income Yields by Quality
Source: Western Asset, Bloomberg. As of 08 May 26. 10- and 30-Year comparison reflects Bloomberg Valuation Service (BVAL) AAA Muni Curve and US On-/Off-the-Run Sovereign Curve. AA Muni reflects the Bloomberg AA Muni Bond Index. A Muni reflects the Bloomberg A Muni Bond Index. BBB Muni reflects the Bloomberg BBB Muni Bond Index. HY Muni reflects the Bloomberg High Yield Muni Bond Index. AA Corp reflects the Bloomberg AA Corporate Bond Index. A Corp reflects the Bloomberg A Corporate Bond Index. BBB Corp reflects the Bloomberg BBB Corporate Bond Index. After-tax yield considers the top marginal tax rate of 40.8%. Indexes are unmanaged and one cannot directly invest in them. They do not include fees, expenses or sales charges. Past performance is not an indicator or a guarantee of future results. Select the image to expand the view.

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