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0000809593

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American Beacon Global Evolution Frontier Markets Income Fund^SM

Objective, Primary [Text Block]

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The Fund's investment objective is to seek income

Expense [Heading]

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Fees and Expenses of the Fund

Shareholder Fees Caption [Text]

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Shareholder Fees (fees paid directly from your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

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2015-05-30

Portfolio Turnover [Text Block]

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The Fund 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 and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the example, affect the Fund's performance. The Fund's portfolio turnover rate for the Fund's last fiscal year is not provided because the Fund has not commenced operations prior to the date of this prospectus.

Expense Breakpoint, Minimum Investment Required [Amount]

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$ 50,000

Expense Example [Heading]

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Example

Expense Example, No Redemption, By Year, Caption [Text]

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Assuming no redemption of shares:

Strategy Narrative [Text Block]

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Under normal circumstances, the Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in investments that are economically tied to frontier market countries. Investments economically tied to frontier market countries may include securities, currencies, and derivative investments. The Fund may also make investments that are economically tied to more developed emerging market countries. The Fund's investments are expected to include primarily frontier and emerging market sovereign and quasi-sovereign debt instruments, such as obligations issued or guaranteed by foreign (non-U.S.) governments, their agencies or instrumentalities and political subdivisions, and investments that provide exposure to sovereign and quasi-sovereign debt instruments, including credit-linked and other types of structured notes (which may use special purpose vehicles (“SPVs”)), swaps, options, futures, and forward contracts, warrants, callable securities, municipal securities, inflation index linked securities, restricted securities, and variable and floating-rate securities.

An investment is generally regarded as being economically tied to a frontier market country if:

• it is traded in a frontier market country;

• the issuer is a government agency or guaranteed by a sovereign government agency, including a regional or municipal government within the country, or quasi-governmental agency of a frontier market country;

• the issuer is organized under the laws of, or that maintains its principal place of business in, a frontier market country;

• the issuer derives at least 50% of its revenues from, or has at least 50% of its assets in, a frontier market country;

• the value is linked to one of the above categories; or

• it is a derivative instrument whose value is linked to one of the above categories.

Frontier market countries are represented by countries typically characterized by developing financial markets as well as developing economies and political systems. A frontier market country is one that is typically located in the Asia-Pacific region, Central or Eastern Europe, the Middle East, Central or South America, Caribbean, or Africa. Frontier market countries generally include all countries except the developed and emerging market countries that are constituents of the MSCI All Country World Index.

The countries that comprise frontier markets change from time to time. The Fund's investment sub-advisor, Global Evolution USA, LLC (“Global Evolution”), may invest in any countries that it reasonably determines to be classified as frontier market countries. In making investment decisions for the Fund, Global Evolution employs a top-down investment process that focuses on macroeconomic and political risk, as well as active country risk. Global Evolution's investment process includes monitoring of investment guidelines, individual trades and investment strategies and general portfolio risk monitoring.

The Fund's investments in derivatives may include structured products, including credit-linked and structured notes, options, futures contracts, including interest rate and Treasury futures contracts, forward contracts (including non-deliverable forwards (“NDFs”)), swaps, and similar instruments. The types of swaps that the Fund may enter into include credit default swaps, interest rate swaps, total return swaps, cross-currency swaps, and similar instruments. The Fund uses derivative instruments to enhance total return, to hedge against fluctuations in securities prices, interest rates or currency exchange rates, to change the effective duration of its portfolio, to manage certain investment risks or as a substitute for the purchase or sale of the underlying currencies or securities. Derivative instruments allow the Funds to obtain economic exposure to a frontier or emerging market country without directly holding its securities. For example, derivatives may be used where regulatory or other restrictions make it difficult or undesirable for the Fund to invest directly in a frontier or emerging market investment. Subject to applicable regulatory restrictions, there is no limit on the amount of the Fund exposure to any one counterparty.

The Fund also may have significant exposure to foreign currencies for investment or hedging purposes by purchasing or selling forward currency exchange contracts in non-U.S. currencies, non-U.S. currency futures contracts, options on non-U.S. currencies and non-U.S. currency futures and swaps for cross-currency investments. The Fund may also make direct investments in non-U.S. currencies and in securities denominated in non-U.S. currencies. Investments in currencies, currency derivatives, and currency hedging are established to extract value or reduce risk.

The Fund does not have specific requirements for investment yield, duration, maturity, market capitalization, or minimum credit quality rating, and may invest without limitation in securities, and trade with counterparties, which are rated below investment grade (commonly known as “high-yield debt securities” or “junk bonds”) (BB or lower by Standard & Poor's Rating Services or Fitch, Inc. and/or Ba or lower by Moody's Investors Service, Inc.) or the unrated equivalent. The Fund may actively purchase and sell securities and, therefore, may have high portfolio turnover. The Fund may achieve capital appreciation when a stronger macro economic and political situation for frontier market countries leads to lower yields, lower credit spreads and potentially stronger currencies.

The Fund may also invest cash balances in other investment companies, including money market funds.

The Fund is non-diversified, which means that it is not limited to a percentage of assets that it may invest in any one issuer.

Risk Narrative [Text Block]

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There is no assurance that the Fund will achieve its investment objective and you could lose part or all of your investment in the Fund. The Fund is designed primarily for investors seeking income and, to a lesser degree, capital appreciation from a fund that typically invests in fixed income, currency, and derivative instruments economically tied to frontier markets. Those investors should be willing to assume the counterparty, credit, currency, derivative, investment, market, sovereign debt, and other risks associated with investing in less developed markets. The Fund is not designed for investors who need an assured level of current income and is intended to be a long-term investment. The Fund is not a complete investment program and may not be appropriate for all investors. Investors should carefully consider their own investment goals and risk tolerance before investing in the Fund. The principal risks of investing in the Fund are:

Callable Securities Risk

The Fund may invest in fixed-income securities with call features. A call feature allows the issuer of the security to redeem or call the security prior to its stated maturity date. In periods of falling interest rates, issuers may be more likely to call in securities that are paying higher coupon rates than prevailing interest rates. In the event of a call, the Fund would lose the income that would have been earned to maturity on that security, and the proceeds received by the Fund may be invested in securities paying lower coupon rates. Thus, the Fund's income could be reduced as a result of a call. In addition, the market value of a callable security may decrease if it is perceived by the market as likely to be called, which could have a negative impact on the Fund's total return.

Counterparty Risk

The Fund is subject to the risk that a party or participant to a transaction, such as a broker or swap counterparty, will be unwilling or unable to satisfy its obligation to make timely principal, interest or settlement payments or to otherwise honor its obligations to the Fund. If a counterparty fails to meet its contractual obligations, goes bankrupt, or otherwise experiences a business interruption, the Fund could miss investment opportunities or otherwise hold investments it would prefer to sell, resulting in losses for the Fund.

Credit Risk

The Fund is subject to the risk that the issuer or guarantor of a debt security, or the counterparty to a derivatives contract or a loan will fail to make timely payment of interest or principal or otherwise honor its obligations. A decline in the credit rating of an individual security held by the Fund may have an adverse impact on its price. Rating agencies might not always change their credit rating on an issuer or security in a timely manner to reflect events that could affect the issuer's ability to make timely payments on its obligations. Credit risk is typically greater for securities with ratings that are below investment grade. Since the Fund can invest significantly in lower-quality debt securities considered speculative in nature, this risk will be substantial.

Currency Risk

The Fund may have exposure to foreign currencies by making direct investments in non-U.S. currencies or in securities denominated in non-U.S. currencies, purchasing or selling forward currency exchange contracts, including NDFs, in non-U.S. currencies, non-U.S. currency futures contracts, options (including non-deliverable options (“NDOs”) on non-U.S. currencies and non-U.S. currency futures and swaps for cross-currency investments. Foreign currencies may decline in value relative to the U.S. dollar and other currencies and thereby affect the Fund's investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies. Not all forward contracts require a counterparty to post collateral, which may expose the Fund to greater losses in the event of a default by a counterparty.

Derivatives Risk

Derivatives may involve significant risk. The use of derivative instruments may expose the Fund to additional risks that it would not be subject to if they invested directly in the securities underlying those derivatives. Some derivatives have the potential for unlimited loss, regardless of the size of the Fund's initial investment. Derivatives may be illiquid and may be more volatile than other types of investments. The Fund may buy or sell derivatives not traded on an exchange and which may be subject to heightened liquidity and valuation risk. Derivative investments can increase portfolio turnover and transaction costs. Derivatives also are subject to counterparty credit risk. As a result, the Fund may obtain no recovery of its investment or may only obtain a limited recovery, and any recovery may be delayed. Not all derivative transactions require a counterparty to post collateral, which may expose the Fund to greater losses in the event of a default by a counterparty. In addition, the Fund's investments in derivatives are subject to the following risks:

• Credit-Linked Notes. Credit-linked notes (“CLNs”) are debt obligations that are structured so that their performance is linked to that of an underlying bond or other debt obligation (a “reference asset”), normally by means of an embedded or underlying credit default swap. They may be highly volatile and are subject to the credit risk of both the issuer of the CLN and the issuer of the reference assets. They also are subject to currency risk, liquidity risk, valuation risk, the other risks of a credit default swap, and potential conflicts of interest with the CLN issuer or sponsor.

• Futures and Forward Contracts, including NDFs. Futures and forward contracts, including NDFs, are derivative instruments pursuant to a contract with a counterparty to pay a fixed price for an agreed amount of securities or other underlying assets at an agreed date or to buy or sell a specific currency at a future date at a price set at the time of the contract. Futures contracts may experience potentially dramatic price changes (losses) and imperfect correlations between the price of the contract and the underlying security, index or currency which will increase the volatility of the Fund and may involve a small investment of cash relative to the magnitude of the risk assumed. There can be no assurance that any strategy used will succeed. Not all forward contracts, including NDFs, require a counterparty to post collateral, which may expose the Fund to greater losses in the event of a default by a counterparty. There may not be a liquid secondary market for the futures contracts. Forward currency transactions, including NDFs, include the risks associated with fluctuations in currency. Interest rate and Treasury futures contracts expose the Fund to price fluctuations resulting from changes in interest rates. The Fund could suffer a loss if interest rates rise after the Fund has purchased an interest rate futures contract or fall after the Fund has sold an interest rate futures contract. Similarly, Treasury futures contracts expose the Fund to potential losses if interest rates do not move as expected.

• Hedging. If the Fund uses a hedging instrument at the wrong time or judges the market conditions incorrectly, or the hedged instrument does not correlate to the risk sought to be hedged, the hedge might be unsuccessful, reduce the Fund's return, or create a loss.

• Options. There may be an imperfect correlation between the prices of options and movements in the price of the securities (or indices) hedged or used for cover which may cause a given hedge not to achieve its objective. If the Fund's portfolio managers apply a strategy at an inappropriate time or judge market conditions or trends incorrectly, options may lower the Fund's return.

• Structured Notes. Structured notes are subject to interest rate risk and credit risk. The price of structured notes may be very volatile and they may have a limited trading market, making it difficult to value them or sell them at an acceptable price.

• Swap Agreements. Swaps may be subject to interest rate risk, market risk, counterparty risk, liquidity risk, credit risk, currency risk, hedging risk, and valuation risk. Swap agreements may involve leverage and may be highly volatile; depending on how they are used, they may have a considerable impact on the Fund's performance. Total return and credit default swaps, including swaps on baskets of securities or indices (such as the CDX indices), are subject to performance and credit risk on the underlying assets. Total return swaps are subject to hedging risk. Interest rate swaps are subject to interest rate and credit risk. Cross-currency swaps are subject to currency risk. Swaps are highly specialized instruments that require investment techniques and risk analyses different from those associated with stocks, bonds, and other traditional investments.

Emerging Markets Risk

When investing in frontier and emerging markets, the risks of investing in foreign securities discussed below are heightened. Emerging markets have unique risks that are greater than or in addition to investing in developed markets because emerging markets are generally smaller, less developed, less liquid and more volatile than the securities markets of the U.S. and other developed markets. There are also risks of: greater political uncertainties; an economy's dependence on revenues from particular commodities or on international aid or development assistance; currency transfer restrictions; a limited number of potential buyers for such securities; and delays and disruptions in securities settlement procedures. In addition, there may be less information available to make investment decisions and more volatile rates of return.

Foreign Investing Risk

Non-U.S. investments carry potential risks not associated with U.S. investments. Such risks include, but are not limited to: (1) currency exchange rate fluctuations, (2) political and financial instability, (3) less liquidity and greater volatility, (4) lack of uniform accounting, auditing and financial reporting standards, (5) increased price volatility, (6) less government regulation and supervision of foreign stock exchanges, brokers and listed companies, and (7) delays in transaction settlement in some foreign markets.

Frontier Markets Risk

Frontier market countries generally have smaller economies and less developed capital markets or legal, regulatory and political systems than traditional emerging market countries. As a result, the risks of investing in emerging market countries are magnified in frontier market countries. The magnification of risks are the result of (1) the potential for extreme price volatility and illiquidity in frontier markets; (2) government ownership or control of parts of the private sector or other protectionist measures; (3) large currency fluctuations; (4) fewer companies and investment opportunities; or (5) inadequate investor protections and regulatory enforcement. In certain frontier and emerging markets, fraud and corruption may be more prevalent than in developed market countries. Investments that the Fund holds may be exposed to these risks, which could have a negative impact on their value.

High Portfolio Turnover Risk

Portfolio turnover is a measure of the Fund's trading activity over a one-year period. A portfolio turnover rate of 100% would indicate that the Fund sold and replaced the entire value of its securities holdings during the period. High portfolio turnover could increase the Fund's transaction costs and possibly have a negative impact on performance. Frequent trading by the Fund could also result in increased realized net capital gains, distributions of which are taxable to the Fund's shareholders (including short-term capital gain distributions, which are taxable to them as ordinary income).

Inflation Index Linked Securities Risk

Unlike a conventional bond, whose issuer makes regular fixed interest payments and repays the face value of the bond at maturity, an inflation index linked security provides principal payments and interest payments, both of which are adjusted over time to reflect a rise (inflation) or a drop (deflation) in the general price level. Inflation index linked securities are subject to the effects of changes in market interest rates caused by factors other than inflation (real interest rates). In general, the price of an inflation index linked security tends to decrease when real interest rates increase and can increase when real interest rates decrease. Interest payments on such securities are unpredictable and will fluctuate as the principal and interest are adjusted for inflation. Any increase in the principal amount of an inflation index linked security will be considered taxable ordinary income, even though the Fund will not receive the principal until maturity.

High-Yield Securities Risk

Investing in high-yield, non-investment grade securities (also known as “junk bonds”) generally involves significantly greater risks of loss of your money than an investment in investment grade securities. Compared with issuers of investment grade securities, high-yield securities are more likely to encounter financial difficulties and to be materially affected by these difficulties. Rising interest rates may compound these difficulties and reduce an issuer's ability to repay principal and interest obligations. Issuers of lower-rated securities also have a greater risk of default or bankruptcy.

Interest Rate Risk

The Fund is subject to the risk that the market value of fixed income securities or derivatives it holds will decline due to rising interest rates. When interest rates rise, the prices of most fixed income securities go down. The prices of fixed income securities or derivatives are also affected by their duration. Fixed income securities or derivatives with longer durations generally have greater sensitivity to changes in interest rates. Significant upward pressure on domestic interest rates and a corresponding widening of credit spreads could negatively impact the market price of emerging debt markets.

Investment Risk

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. When you sell your shares of the Fund, they could be worth less than what you paid for them. Therefore, you may lose money by investing in the Fund.

Issuer Risk

The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer's goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets.

Liquidity Risk

From time to time, certain investments held by the Fund may have limited marketability or have restrictions on sale, and may be difficult to sell at favorable times or prices. The Fund could lose money if it is unable to dispose of an investment at a time that is most beneficial to the Fund.

Market Events Risk

Turbulence in financial markets and reduced liquidity in equity, credit and fixed-income markets may negatively affect many issuers worldwide which could adversely affect the Fund.

Market Risk

Market risks, including political, regulatory, market and economic developments, and developments that impact specific economic sectors, industries or segments of the market, can affect the value of the Fund's shares. The Fund's investments are subject to market risk, which involves the possibility that the value of the Fund's investments in debt instruments, currency instruments or similar investments will decline due to drops in any of the many individual country or global financial markets. From time to time, certain investments held by the Fund may have limited marketability and may be difficult to sell at favorable times or prices. If the Fund is forced to sell such holdings to meet redemption requests or other cash needs, the Fund may have to sell them at a loss.

Market Timing Risk

Because the Fund invests in foreign securities, it is particularly subject to the risk of market timing activities. The Fund generally prices foreign securities using their closing prices from the foreign markets in which they trade, typically prior to the Fund's determination of its net asset value (“NAV”). These prices may be affected by events that occur after the close of a foreign market but before the Fund prices its shares. In such instances, the Fund may fair value foreign securities. However, some investors may engage in frequent short-term trading in the Fund to take advantage of any price differentials that may be reflected in the NAV of the Fund's shares. There is no assurance that fair valuation of securities can reduce or eliminate market timing. While the Manager monitors trading in Fund shares, there is no guarantee that it can detect all market timing activities.

Municipal Securities Risk

Municipal securities are subject to credit risk where a municipal issuer of a security might not make interest and principal payments on a security as they become due. A downgrade in the issuer's or security's credit rating can reduce the market value of the security. Municipal securities are also subject to interest rate risk.

Non-Diversification Risk

The Fund is non-diversified, which means the Fund may focus its investments in the securities of a comparatively small number of issuers. Investment in securities of a limited number of issuers exposes the Fund to greater market risk and potential losses than if assets were diversified among the securities of a greater number of investments. Since the Fund is non-diversified, its NAV and total return may fluctuate more or fall greater in times of weaker markets than a diversified mutual fund.

Other Investment Companies Risk

The Fund may invest in shares of other registered investment companies, including open-end funds, exchange-traded funds (“ETFs”), business development companies, and money market funds. To the extent that the Fund invests in shares of other registered investment companies, you will indirectly bear fees and expenses charged by the underlying funds in addition to the Fund's direct fees and expenses and will be subject to the risks associated with investments in those funds.

Restricted Securities Risk

Certain securities held by the Fund may be restricted by federal law from resale to the public. Restricted securities may be less liquid than other investments because, at times, such securities cannot be readily sold in broad public markets and the Fund might be unable to dispose of such securities promptly or at reasonable prices. In addition, transaction costs may be higher for restricted securities than for more liquid securities. A restricted security that was liquid at the time of purchase may subsequently become illiquid. If any restricted security held by the Fund should become illiquid, the value of the security may be reduced and a sale of the security may be more difficult.

Securities Selection Risk

Securities selected by the sub-advisor or the Manager for the Fund may not perform to expectations. This could result in the Fund's underperformance compared to other funds with similar investment objectives.

Sovereign and Quasi-Sovereign Debt Risk

The Fund normally will have significant investments in sovereign and quasi-sovereign debt securities. These investments are subject to risk of payment delays or defaults due to (1) country cash flow problems, (2) insufficient foreign currency reserves, (3) political considerations, (4) large debt positions relative to the country's economy, (5) policies toward foreign lenders or investors, (6) the failure to implement economic reforms required by the International Monetary Fund or other multilateral agencies, or (7) an inability or unwillingness to repay debts. It may be particularly difficult to enforce the rights of debt holders in frontier and emerging markets. A governmental entity that defaults on an obligation may request additional time in which to pay or further loans or may seek to restructure its obligations to reduce interest rates or outstanding principal. There is no legal process for collecting sovereign and quasi-sovereign debt that a government does not pay nor are there bankruptcy proceedings through which all or part of the sovereign debt that a governmental entity has not repaid may be collected. Sovereign and quasi-sovereign debt risk is increased for emerging and frontier markets issuers, which are among the largest debtors to commercial banks and foreign governments. At times, certain emerging market countries have declared moratoria on the payment of principal and interest on external debt. Certain emerging market countries have experienced difficulty in servicing their sovereign debt on a timely basis, which has led to defaults and the restructuring of certain indebtedness.

Supranational Risk

Supranational organizations are entities designated or supported by a government or governmental group to promote economic development. Supranational organizations have no taxing authority and are dependent on their members for payments of interest and principal. Further, the lending activities of such entities are limited to a percentage of their total capital, reserves and net income. Obligations of supranational entities are subject to the risk that the governments on whose support the entity depends for its financial backing or repayment may be unable or unwilling to provide that support. Obligations of a supranational entity that are denominated in foreign currencies will also be subject to the risks associated with investments in foreign currencies, as described above in the section “Currency Risk.”

Unrated Securities Risk

Because the Fund may purchase securities that are not rated by any rating organization, the sub-advisor may internally assign ratings to certain of those securities, after assessing their credit quality, in categories of those similar to those of rating organizations. Some unrated securities may not have an active trading market or may be difficult to value, which means the Fund might have difficulty selling them promptly at an acceptable price.

U.S. Government Securities and Government Sponsored Enterprises Risk

A security backed by the U.S. Treasury or the full faith and credit of the United States is only guaranteed by the applicable entity only as to the timely payment of interest and principal when held to maturity. The market prices for such securities are not guaranteed and will fluctuate. Securities held by the Fund that are issued by government-sponsored enterprises, such as the Federal National Mortgage Association (“Fannie Mae”), the Federal Home Loan Mortgage Corporation (“Freddie Mac”), Federal Home Loan Banks, Federal Farm Credit Banks, and the Tennessee Valley Authority are not guaranteed by the U.S. Treasury and are not backed by the full faith and credit of the U.S. Government. U.S. Government securities are also subject to credit risk and interest rate risk.

Valuation Risk

This is the risk that the Fund has valued certain securities at a price different from the price at which they can be sold. This risk may be especially pronounced for investments, such as certain credit linked notes and other derivatives, which may be illiquid or which may become illiquid.

Variable or Floating Rate Obligations Risk

The interest rates payable on certain fixed income securities in which the Fund may invest are not fixed and may fluctuate based upon changes in market rates. A variable rate obligation has an interest rate which is adjusted at predesignated periods in response to changes in the market rate of interest on which the interest rate is based. Variable and floating rate obligations are less effective than fixed rate instruments at locking in a particular yield. Nevertheless, such obligations may fluctuate in value in response to interest rate changes if there is a delay between changes in market interest rates and the interest reset date for the obligation, or for other reasons.

Sovereign Warrants Risk

The Fund may invest in warrants that represent the right to receive payments if an identified revenue, commodity price or economic measure within a frontier or emerging market country, such as the price or volume of domestically produced oil or the growth of the country's gross domestic product, equals or exceeds a specified level. Such warrants may result from the restructuring of a sovereign debt obligation and may be more speculative than certain other types of sovereign investments because they are priced based on market expectations as to the likelihood and amount of such payments and because investors will receive no payments for any period in which the specified level is not reached.

Risk Nondiversified Status [Text]

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The Fund is non-diversified, which means the Fund may focus its investments in the securities of a comparatively small number of issuers. Investment in securities of a limited number of issuers exposes the Fund to greater market risk and potential losses than if assets were diversified among the securities of a greater number of investments. Since the Fund is non-diversified, its NAV and total return may fluctuate more or fall greater in times of weaker markets than a diversified mutual fund.

Bar Chart and Performance Table [Heading]

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Fund Performance

Performance One Year or Less [Text]

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Performance information for the Fund is not provided because the Fund has not been in operation for a full calendar year.

Risk/Return:

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Maximum deferred sales charge (as a percentage of the lower of original offering price or redemption proceeds)

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0.50%

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