Summary prospectus

Delaware Ivy VIP Corporate Bond

(formerly, Ivy VIP Corporate Bond)

Before you invest, you may want to review the Portfolio's statutory prospectus (and any supplements thereto), which contains more information about the Portfolio and its risks. You can find the Portfolio's statutory prospectus and other information about the Portfolio, including its statement of additional information and most recent reports to shareholders, online at ivyinvestments.com/prospectus. You can also get this information at no cost by calling 888 923-3355. The Portfolio's statutory prospectus and statement of additional information, both dated April 29, 2022 (and any supplements thereto), are incorporated by reference into this summary prospectus.

On April 30, 2021, the portfolio in this prospectus (Portfolio) became part of Delaware Funds by Macquarie® and Delaware Management Company became the Portfolio's investment manager (hereinafter, the Portfolio and other legacy Ivy Funds are referred to as Transaction Funds to differentiate them from the other Delaware Funds by Macquarie, the non-Transaction Funds). On or about June 24, 2022, references to Waddell & Reed Services Company, doing business as WI Services Company (WISC), are hereby removed from this prospectus.

What is the Portfolio's investment objective?

Delaware Ivy VIP Corporate Bond seeks to provide current income consistent with preservation of capital.

What are the Portfolio’s fees and expenses?

This table describes the fees and expenses that you may pay if you buy and hold shares of the Portfolio. The table below does not reflect any fees and expenses imposed under the variable life insurance policies and variable annuity contracts (collectively, Policies) through which this Portfolio is offered. See the Policy prospectus for a description of those fees and expenses.

Annual portfolio operating expenses (expenses that you pay each year as a percentage of the value of your investment)


Class	II
Management fees	0.47%
Distribution and service (12b-1) fees	0.25%
Other expenses	0.04%
Total annual portfolio operating expenses	0.76%

Example

This example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year. Although your actual costs may be higher or lower, based on these assumptions your costs would be:


Class	II
1 year	$78
3 years	$243
5 years	$422
10 years	$942

Portfolio turnover

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs . These costs, which are not reflected in the annual portfolio operating expenses or in the example, affect the Portfolio's performance. During the most recent fiscal year, the Portfolio's portfolio turnover rate was 85% of the average value of its portfolio.

Summary prospectus

What are the Portfolio's principal investment strategies?

Delaware Ivy VIP Corporate Bond seeks to achieve its objective by investing, under normal circumstances, at least 80% of its net assets in Investment Grade securities (also referred to as corporate “debt securities” or “fixed-income securities”). For this purpose, “corporate bonds” includes any debt security issued by a domestic or foreign company with an initial maturity greater than one year or may also invest in other investment grade securities, including securities issued or guaranteed by the US Government or US Government-sponsored enterprises (some of which are not backed by the full faith and credit of the US Government). The Portfolio invests primarily in investment-grade debt securities (including bonds rated BBB- or higher by S&P Global Ratings, a division of S&P Global, Inc. (S&P), or comparably rated by another nationally recognized statistical rating organization (NRSRO) or, if unrated, determined by Delaware Management Company (Manager), the Portfolio’s investment manager, to be of comparable quality). The Portfolio has no limitations regarding the duration or dollar-weighted average of its holdings, may invest in debt securities with varying maturities and can invest in debt securities issued by both domestic and foreign companies, in a variety of sectors and industries. The Portfolio may invest significantly in debt securities payable from the same sector.

In selecting debt securities for the Portfolio, the Manager looks at a number of factors, including both a top-down (assessing the market environment) and a bottom-up (researching individual issuers) analysis. The top-down analysis looks at broad economic and financial trends in an effort to anticipate their impact on the fixed-income market and seeks to identify certain criteria that contribute to the overall target portfolio characteristics such as duration, spread, ratings and liquidity. The bottom-up analysis seeks to identify securities that the Manager believes have favorable risk/reward characteristics and targets those securities for overweight positioning. From the sector level, the Manager identifies companies that have positive attributes and considers the issuer’s past, present and estimated future: financial strength, cash flow, management, borrowing requirements, balance sheet policy and relative safety. Additional factors considered include leverage, interest coverage, revenue and margin stability, competition and industry trends, as well as relative value and liquidity.

Generally, in determining whether to sell a security, the Manager uses the same type of analysis that it uses in buying securities. For example, the Manager may sell a holding if, in the Manager’s opinion, the issuer’s financial strength weakens and/or the yield and relative safety of the security decline. The Manager also may sell a security to reduce the Portfolio’s holding in that security, to take advantage of what it believes are more attractive investment opportunities or to raise cash.

The Manager may seek investment advice and recommendations from its affiliates: Macquarie Investment Management Austria Kapitalanlage AG (MIMAK), Macquarie Investment Management Europe Limited (MIMEL), and Macquarie Investment Management Global Limited (MIMGL) (together, the “Affiliated Sub-Advisors”). The Manager may also permit these Affiliated Sub-Advisors to execute Portfolio security trades on behalf of the Manager and exercise investment discretion for securities in certain markets where the Manager believes it will be beneficial to utilize an Affiliated Sub-Advisor’s specialized market knowledge.

What are the principal risks of investing in the Portfolio?

Investing in any mutual fund involves the risk that you may lose part or all of the money you invest. Over time, the value of your investment in the Portfolio will increase and decrease according to changes in the value of the securities in the Portfolio's portfolio. An investment in the Portfolio may not be appropriate for all investors. The Portfolio's principal risks include:

Market risk — The risk that all or a majority of the securities in a certain market — such as the stock or bond market — will decline in value because of factors such as adverse political or economic conditions, future expectations, investor confidence, or heavy institutional selling.

Credit risk — The risk that an issuer of a debt security, including a governmental issuer or an entity that insures a bond, may be unable to make interest payments and/or repay principal in a timely manner.

Financials sector risk — The risk that the value of a portfolio's shares will be affected by factors particular to the financials and related sectors (such as government regulation) and may fluctuate more widely than that of a portfolio that invests in a broad range of sectors.

Fixed income risk — The risk that bonds may decrease in value if interest rates increase; an issuer may not be able to make principal and interest payments when due; a bond may be prepaid prior to maturity; and, in the case of high yield bonds (“junk bonds”), such bonds may be subject to an increased risk of default, a more limited secondary market than investment grade bonds, and greater price volatility. Interest rate changes are influenced by a number of factors, such as government policy, monetary policy, inflation expectations, and the supply and demand of bonds. Bonds and other fixed income securities with longer maturities or duration generally are more sensitive to interest rate changes. A portfolio may be subject to a greater risk of rising interest rates due to the current period of historically low interest rates.

Foreign risk — The risk that foreign securities (particularly in emerging markets) may be adversely affected by political instability, changes in currency exchange rates, inefficient markets and higher transaction costs, foreign economic conditions, the imposition of economic or trade sanctions, or inadequate or different regulatory and accounting standards.

Interest rate risk — The risk that the prices of bonds and other fixed income securities will increase as interest rates fall and decrease as interest rates rise. Interest rate changes are influenced by a number of factors, such as government policy, monetary policy, inflation expectations, and the

supply and demand of bonds. Bonds and other fixed income securities with longer maturities or duration generally are more sensitive to interest rate changes. A portfolio may be subject to a greater risk of rising interest rates due to the current period of historically low interest rates.

High yield (junk bond) risk — The risk that high yield securities, commonly known as “junk bonds,” are subject to reduced creditworthiness of issuers, increased risk of default, and a more limited and less liquid secondary market. High yield securities may also be subject to greater price volatility and risk of loss of income and principal than are higher-rated securities. High yield bonds are sometimes issued by municipalities that have less financial strength and therefore have less ability to make projected debt payments on the bonds.

Industry and sector risk — The risk that the value of securities in a particular industry or sector (such as financials) will decline because of changing expectations for the performance of that industry or sector.

US government securities risk — The risk that certain US government securities, such as securities issued by Fannie Mae, Freddie Mac and the FHLB, are not backed by the full faith and credit of the US government and, instead, may be supported only by the credit of the issuer or by the right of the issuer to borrow from the Treasury.

Liquidity risk — The possibility that investments cannot be readily sold within seven calendar days at approximately the price at which a portfolio has valued them.

IBOR risk — The risk that changes related to the use of the London Interbank Offered Rate (LIBOR) or similar interbank offered rates (“IBORs,” such as the Euro Overnight Index Average (EONIA)) could have adverse impacts on financial instruments that reference LIBOR or a similar rate. While some instruments may contemplate a scenario where LIBOR or a similar rate is no longer available by providing for an alternative rate setting methodology, not all instruments have such fallback provisions and the effectiveness of replacement rates is uncertain. The abandonment of LIBOR and similar rates could affect the value and liquidity of instruments that reference such rates, especially those that do not have fallback provisions. The use of alternative reference rate products may impact investment strategy performance.

Active management and selection risk — The risk that the securities selected by a portfolio's management will underperform the markets, the relevant indices, or the securities selected by other funds with similar investment objectives and investment strategies. The securities and sectors selected may vary from the securities and sectors included in the relevant index.

None of the entities noted in this document is an authorized deposit-taking institution for the purposes of the Banking Act 1959 (Commonwealth of Australia) and the obligations of these entities do not represent deposits or other liabilities of Macquarie Bank Limited ABN 46 008 583 542 (Macquarie Bank). Macquarie Bank does not guarantee or otherwise provide assurance in respect of the obligations of these entities. In addition, if this document relates to an investment (a) each investor is subject to investment risk including possible delays in repayment and loss of income and principal invested and (b) none of Macquarie Bank or any other Macquarie Group company guarantees any particular rate of return on or the performance of the investment, nor do they guarantee repayment of capital in respect of the investment.

How has Delaware Ivy VIP Corporate Bond performed?

The bar chart and table below provide some indication of the risks of investing in the Portfolio by showing changes in the Portfolio's performance from year to year and by showing how the Portfolio's average annual total returns for the periods compare with those of a broad measure of market performance. On April 30, 2021, the Portfolio became part of Delaware Funds by Macquarie® and Delaware Management Company became the Portfolio’s investment manager. The returns shown from before April 30, 2021 are from the Portfolio’s prior investment manager. The Portfolio's past performance is not necessarily an indication of how it will perform in the future. The returns reflect any expense caps in effect during these periods. The returns would be lower without the expense caps. You may obtain the Portfolio's most recently available month-end performance by calling 888 923-3355 (800 523-1918 on or about June 24, 2022) or by visiting our website at delawarefunds.com/vip-performance.

Prior to April 30, 2012, the Portfolio’s investment objective was to seek a reasonable return with emphasis on preservation of capital. Effective as of April 30, 2012, the Portfolio changed its investment objective to seeking to provide current income consistent with preservation of capital. Effective April 30, 2018, the Portfolio changed its name and strategy to reflect a focus on corporate bonds, rather than in bonds generally. Performance prior to April 30, 2018 reflects the Portfolio’s former strategy and may have differed if the Portfolio’s current strategy had been in place.

Effective November 15, 2021, the Portfolio changed its investment strategy. Performance prior to November 15, 2021 reflects the Portfolio's former strategy; its performance may have differed if the Portfolio's current strategy had been in place.

Summary prospectus

Calendar year-by-year total return (Class II)

During the periods illustrated in this bar chart, Class II’s highest quarterly return was 9.53% for the quarter ended June 30, 2020, and its lowest quarterly return was -4.28% for the quarter ended March 31, 2021.

Average annual total returns for periods ended December 31, 2021


	1 year	5 years	10 years
Class II	-0.85%	4.72%	3.56%
Bloomberg US Corporate Investment Grade Index (reflects no deduction for fees, expenses, or taxes)*	-1.04%	5.26%	4.70%
Bloomberg US Credit Index (reflects no deduction for fees, expenses, or taxes)*	-1.08%	5.05%	4.45%

* The Portfolio changed its primary broad-based securities index to Bloomberg US Corporate Investment Grade Index as of November 15, 2021. The Portfolio elected to use the new index because it more closely reflects the Portfolio’s investment strategies.

Who manages the Portfolio?

Investment manager

Delaware Management Company, a series of Macquarie Investment Management Business Trust (a Delaware statutory trust)


Portfolio managers	Title with Delaware Management Company	Start date on the Portfolio
Michael G. Wildstein, CFA	Senior Managing Director, Head of US Credit and Insurance	November 2021
Wayne A. Anglace, CFA	Managing Director, Senior Portfolio Manager	November 2021
Kashif Ishaq	Managing Director, Senior Portfolio Manager	November 2021

Sub-Advisors

Macquarie Investment Management Austria Kapitalanlage AG (MIMAK)

Macquarie Investment Management Europe Limited (MIMEL)

Macquarie Investment Management Global Limited (MIMGL)

Purchase and redemption of Portfolio shares

Effective until on or about June 24, 2022: Shares of the Portfolio are currently sold only to separate accounts of Participating Insurance Companies (PICs) to fund benefits payable under the Policies. The Portfolio’s shares are redeemable. Shares are purchased or redeemed at the Portfolio’s NAV per share next calculated after your order is received in good order on any business day. The Portfolio does not have initial and subsequent investment minimums. Please refer to your Policy prospectus for more information on purchasing and redeeming Portfolio shares.

Effective after on or about June 24, 2022: Shares are sold, directly or indirectly, to separate accounts of life insurance companies at net asset value (NAV). Please refer to the variable annuity or variable life insurance product contract prospectus for more information about the purchase and redemption of shares.

Please refer to the Fund’s prospectus and statement of additional information for more details regarding the purchase and sale of Fund shares.

Tax information

The dividends and distributions paid from the Portfolio to the insurance company separate accounts will consist of ordinary income, capital gains, or some combination of both. Because shares of the Portfolio must be purchased through separate accounts used to fund variable annuity contracts or variable life insurance contracts (variable contracts), such dividends and distributions will be exempt from current taxation by contract holders if left to accumulate within a separate account. You should refer to your variable contract prospectus for more information on these tax consequences.

Payments to broker/dealers and other financial intermediaries

If you purchase shares of the Portfolio through a broker/dealer or other financial intermediary (such as an insurance company), the Portfolio and its related companies may pay the intermediary for the sale of Portfolio shares and related services. These payments may create a conflict of interest by influencing the broker/dealer or other intermediary and your salesperson to recommend the Portfolio over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

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VIPSUM-BOND 4/22