At the midpoint of 2026, we believe the municipal market continues to offer a compelling case for allocation. Near-record demand is meeting heightened supply, creating a market that remains well supported but more discerning. Importantly, absolute yield levels continue to provide a meaningful tax-exempt income opportunity, while valuations appear reasonable and credit fundamentals remain broadly supportive. As investors balance income needs with a market shaped by shifting supply, demand, and curve dynamics, we believe active management grounded in credit research and relative value discipline remains important to capturing opportunities and managing risk through the balance of the year. The opportunity appears durable, but selectivity should matter more now.
Essential service munis lead in 2026, proving revenue resilience
Rationale
Investment grade essential-service revenue-backed bonds, supported by secured or dedicated revenue streams, appear well positioned to outperform their tax-backed equivalents in 2026. Their credit strength is driven less by political decision-making and more by stable, diversified cash flows and strong debt service coverage tied to non-discretionary demand. As fiscal tightening and political churn raise questions around GO flexibility, these revenue sectors may increasingly serve as relative risk mitigants within the municipal market.
Political shifts—highlighted by 36 gubernatorial elections—add a secondary layer of uncertainty. Platforms centered on expanded social spending or broader policy ambitions may further pressure operating budgets already challenged by reduced federal inflows. While this political noise will not affect all issuers equally, it is likely to widen dispersion and create pockets of mispricing across the GO market.
Diminishing federal support is becoming a defining factor for the municipal market in 2026, creating downstream volatility for many state and local governments. As federal aid—pandemic-related or otherwise—recedes, budget pressures intensify, leaving governments with fewer resources to manage rising costs, fund social programs, and maintain financial flexibility. These strains fall most heavily on general obligation (GO) credits in our view, where policymakers must navigate competing priorities within increasingly constrained budgets.
Portfolio in Action
We have maintained an underweight to State and Local General Obligation bonds across our portfolios, reflecting tighter relative valuations and growing fiscal differentiation as COVID-era support fades. While many State and Local issuers remain fundamentally sound, slower tax receipts, elevated spending needs, and political uncertainty may expose those with less budget flexibility or weaker fiscal discipline. In our view, current valuations do not always compensate investors for those risks.
We continue to favor essential service revenue bonds, where dedicated revenue streams and resilient demand characteristics may provide stronger credit visibility.
Mid-year Status: On Target
Investment grade curve positioning drives returns in 2026
Rationale
In 2025, the municipal yield curve normalized from significant steepening (Source: Bloomberg), leaving the 12-22 year segment particularly attractive. Regardless of where interest rates ultimately move, we believe the best relative value in Investment Grade municipals resides in this area. In our observation, persistent demand from SMA and passive strategies has compressed valuations from 10 years and in on the curve, pushing investors toward the outer limits of their comfort zones in search of incremental yield. However, the structural constraints of these investment vehicles ultimately cap their ability to extend further, leaving the most compelling relative value firmly in the hands of flexible, unconstrained managers operating in less crowded portions of the curve.
The structure of the Investment Grade municipal curve remains one of the most important return drivers for 2026. New issuance patterns should concentrate in shorter and intermediate maturities as issuers seek to capitalize on rich valuations created by SMA and ETF demand. This technical imbalance reinforces valuation compression in the front and belly of the curve and further supports deliberate positioning in the longer end, where superior valuation, favorable rolldown potential, and improved forward return characteristics create a meaningful performance advantage.
Portfolio in Action
We entered the year positioned to take advantage of the more attractive portions of the investment grade municipal curve, with exposure focused on longer intermediate maturities while remaining selective in shorter, richer segments. As the curve flattened from historically steep levels, this positioning contributed to performance relative to benchmark.
Throughout the period, we continued to emphasize structures and maturities where valuations were more compelling and technical demand was less crowded. This active approach allowed the portfolios to maintain attractive income potential while preserving flexibility around credit selection, liquidity, and curve positioning.
Mid-year Status: On Target
Dispersion of high yield muni fund returns puts onus on credit selection vs. income
Rationale
Yield isn’t everything in high yield. For those solely focused on the “yield” portion of total returns, it is important to note that income is only one leg of the total return stool, and yield alone is an insufficient guide—particularly as dispersion across high yield fund returns, already evident in 2025, is poised to widen further in 2026. Idiosyncratic credit risks are increasingly driving outcomes and putting price appreciation at risk, especially as several high-profile credit events approach key inflection points. In this environment, capital preservation, volatility management, and the avoidance of permanent impairment are just as critical as income generation.
Emphasizing liquidity, transparency, and proactive downside risk management—while avoiding the more esoteric risks embedded in lower-quality or project-finance-driven credits—allows investors to capture incremental spread without assuming disproportionate volatility. Success in 2026 will depend on disciplined credit research, proactive surveillance, and targeted, thoughtful risk-taking where compensation is clear and measurable.
Portfolio in Action
We have maintained a disciplined posture within high yield municipal portfolios, emphasizing liquidity, structural risk mitigants, and credits where potential compensation is clearer. We remain constructive on select opportunities, particularly bonds with strong covenants, durable revenue profiles, or discounted structures that offer upside potential with some downside risk mitigation.
At the same time, tight compensation reinforces the importance of avoiding highly leveraged issuers and credits where incremental yield does not adequately compensate for downside risk. Our focus remains on total return through the cycle, supported by disciplined underwriting and downside risk management.
Mid-year Status: Pending
Intermediate taxable municipals elevate multi-asset portfolios
Rationale
Having outperformed the Bloomberg Aggregate Fixed Income index in 8 of the last 10 years (Source: Bloomberg), we believe intermediate taxable municipals can strengthen the return profiles of “core”-focused fixed income portfolios. For multi-asset allocators, taxable munis provide an under-recognized source of yield, diversification, and credit resilience that historically have weathered volatility shocks across fixed income markets.
We expect these benefits to prove particularly prominent when compared with US corporate bonds in 2026, as an oncoming wave of corporate supply could lead to deteriorating technicals as well as negative ratings migration in that asset class. An allocation to taxable munis, which offer greater credit quality stability and a more favorable supply-demand dynamic, is likely to gird multi-asset portfolios against these potential detractors. Rising international interest should only add to this relief by supporting deeper liquidity and tighter spreads.
Portfolio in Action
Taxable municipals continue to serve as a diversified source of high-grade income within multi-asset portfolios. Year to date, the sector has benefited from strong credit quality, stable investor demand, and a subdued issuance backdrop, helping support spreads despite ongoing macroeconomic uncertainty.
With corporate valuations tight and growth concerns still present, we believe taxable municipals continue to offer attractive relative value versus other high-quality fixed income sectors.
Mid-year Status: On Target
Complement passive SMA exposure by adding more flexible products
Rationale
Passive SMAs have several structural constraints that prevent them from accessing some of the most attractively priced segments of the municipal market. Not only does this reality represent foregone opportunities and exposure to less attractive positions, but it also leaves demand imbalances that increase the relative value of the securities and tactics that these vehicles pass over. That alpha need not be left uncaptured; adding allocations to managers that have greater flexibility can complete the return picture.
Areas such as AMT bonds, electric and natural-gas prepays, and housing securities remain underrepresented in passive portfolios—not due to credit concerns, but because passive methodologies are not equipped to analyze their structural complexity or variable cash flows. Active managers, by contrast, can target these overlooked areas while also managing positions to proactively capture structural advantages brought by shifting markets.
Portfolio in Action
We continue to see investors complement traditional SMA exposure with more flexible municipal strategies that can access broader market segments and respond actively to relative-value opportunities. This includes moving beyond crowded areas of the yield curve, emphasizing differentiated structures, and selectively adding overlooked sectors where compensation appears attractive.
In our view, this flexibility can enhance income and total return potential while reducing overconcentration in commonly owned, benchmark-like segments of the municipal market.
Mid-year Status: On Target
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1 Bloomberg as of 6/30/2026.
2 Bloomberg, 6/29/2026.
3 The Pew Charitable Trusts, “State Tax Revenue Stabilizes Amid Rising Fiscal Uncertainty,” April 2, 2026.
4 Bloomberg as of 6/30/2026.
5 ICE as of 06/30/2026.
6 JPMorgan as of 6/26/2026.
7 Bloomberg as of 6/30/2026.
8 Bloomberg, Morningstar as of 6/30/2026.
9 ICE as of 6/30/2026.
10 Bloomberg as of 6/30/2026.
11 Morningstar as of 6/30/2026.
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Past performance is not indicative of future results. It is not possible to invest directly into an index.
CREDIT RATING DISCLOSURES:
Bloomberg Credit Rating Disclosure (for index) For rated securities, credit quality for index classification purposes is assigned as the middle rating of Moody’s, S&P and Fitch; when a rating from only two agencies is available, the lower is used; when only one agency rates a bond, that rating is used.
COMPARISONS TO AN INDEX:
Comparisons to a financial index are provided for illustrative purposes only. Comparisons to an index are subject to MacKay Shields LLC is a wholly owned subsidiary of New York Life Investment Management Holdings LLC, which is wholly owned by New York Life Insurance Company. “New York Life Investment Management” is both a service mark, and the common trade name of certain investment advisers affiliated with New York Life Insurance Company. Investments are not guaranteed by New York Life Insurance Company or New York Life Investment Management. 8563770 PROD038-25 PRD-00165-12/25 limitations because portfolio holdings, volatility and other portfolio characteristics may differ materially from the index. Unlike an index, portfolios within the composite are actively managed and may also include derivatives. There is no guarantee that any of the securities in an index are contained in any managed portfolio. The performance of an index may assume reinvestment of dividends and income, or follow other index-specific methodologies and criteria, but does not reflect the impact of fees, applicable taxes or trading costs which, unlike an index, may reduce the returns of a managed portfolio. Investors cannot invest in an index. Because of these differences, the performance of an index should not be relied upon as an accurate measure of comparison.
SOURCE INFORMATION
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INDEX DEFINITIONS
The Bloomberg Aggregate Bond Index, or “Agg,” is a critical benchmark for the U.S. investment-grade bond market, reflecting over $50 trillion in fixed-income securities. It includes U.S. Treasurys, high-grade corporate bonds, and other investment-grade assets. While it offers a comprehensive view, it excludes high-yield