Investment Risks - JNL Government Money Market Fund
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Apr. 23, 2026 |
| Fixed-income risk [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
| ● | Fixed-income risk – The price of fixed-income securities responds to economic developments, particularly interest
rate changes, as well as to perceptions about the credit risk of individual issuers. Rising interest rates generally will cause the price
of bonds and other fixed-income debt securities to fall. Falling interest rates may cause an issuer to redeem, call or refinance a security
before its stated maturity, which may result in the Fund having to reinvest the proceeds in lower yielding securities. Bonds and other
fixed-income debt securities are subject to credit risk, which is the possibility that the credit strength of an issuer will weaken and/or
an issuer of a fixed-income security will fail to make timely payments of principal or interest and the security will go into default.
Debt instruments typically do not provide any voting rights, except in cases when interest payments have not been made and the issuer
is in default. |
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| Income risk [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
| ● | Income risk – The Fund is subject to the risk that the income generated from the Fund’s investments may decline
in the event of falling interest rates. Income risk may be high if the Fund’s income is predominantly based on short-term interest
rates, which can fluctuate significantly over short periods. The Fund’s distributions to shareholders may decline when interest
rates fall. |
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| Interest rate risk [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
| ● | Interest rate risk – When interest rates increase, fixed-income securities generally will decline in value. Long-term
fixed income securities normally have more price volatility than short-term fixed income securities. The value of certain equity investments,
such as utilities and real estate-related securities, may also be sensitive to interest rate changes. |
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| Repurchase agreements, purchase and sale contracts risk [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
| ● | Repurchase agreements, purchase and sale contracts risk – If the other party to a repurchase agreement or purchase and
sale contract defaults on its obligation under the agreement, the Fund may suffer delays and incur costs or lose money in exercising its
rights under the agreement. If the seller fails to repurchase the security under a repurchase agreement or purchase and sale contract,
and the market value of the security declines, the Fund may lose money. |
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| U.S. Government securities risk [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
| ● | U.S. Government securities risk – Obligations issued by agencies and instrumentalities of the U.S. Government vary in
the level of support they receive from the U.S. Government. They may be: (i) supported by the full faith and credit of the U.S. Treasury;
(ii) supported by the right of the issuer to borrow from the U.S. Treasury; (iii) supported by the discretionary authority of the U.S.
Government to purchase the issuer’s obligations; or (iv) supported only by the credit of the issuer. The maximum potential liability
of the issuers of some U.S. Government securities may greatly exceed their current resources, or their legal right to receive support
from the U.S. Treasury. |
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| Risk Lose Money [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
You could lose money by investing in the Fund.
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| Risk Not Insured [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
An investment in the Fund is not a bank
account and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
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| Risk Money Market Fund May Not Preserve Dollar [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
Although the Fund seeks
to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so.
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| Risk Money Market Fund Sponsor May Not Provide Support [Member] |
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| Prospectus [Line Items] |
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| Risk [Text Block] |
The Fund’s
sponsor is not required to reimburse the Fund for losses, and you should not expect that the sponsor will provide financial support to
the Fund at any time, including during periods of market stress.
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