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(Currency Strategies trust)

Investment Objective

The fund seeks to achieve total return from investments in currency markets.

Fees and Expenses

This table describes the fees and expenses that you may pay if shares of the fund are held by separate accounts of certain John Hancock insurance companies that fund variable annuity and variable life insurance contracts. They are based on expenses incurred during the fund's most recent fiscal year expressed as a percentage of the fund's average net assets during the year. In subsequent periods, the fund's expense ratio may increase due to decreases in fund assets attributable to redemptions and declines in portfolio valuation. The fees and expenses do not reflect fees and expenses of any separate account that may use the fund as its underlying investment medium and would be higher if they did.

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Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses (Currency Strategies trust)
Series I
Series II
NAV
Management fee [1] 0.93% 0.93% 0.93%
Distribution and service (12b-1) fees [1] 0.05% 0.25% none
Other Expenses [1] 0.06% 0.06% 0.06%
Total annual fund operating expenses [1] 1.04% 1.24% 0.99%
[1] For funds and classes that have not commenced operations or have an inception date of less than six months as of December 31, 2012, expenses are estimated.

Examples. The examples are intended to help you compare the cost of investing in the fund with the cost of investing in other mutual funds. The examples assume that $10,000 is invested in the fund for the periods indicated and then all shares are redeemed at the end of those periods. The examples also assume that the investment has a 5% return each year and that the fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example (Currency Strategies trust) (USD $)
1 Year
3 Years
5 Years
10 Years
Series I
106 331      
Series II
126 393      
NAV
101 315      
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Portfolio Turnover

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. These costs, which are not reflected in annual fund operating expenses or in the example, affect the fund's performance. Because the fund had not commenced operations as of the date of this prospectus, there is no portfolio turnover to report.

Principal Investment Strategies

Under normal market conditions, at least 80% of the value of the fund's net assets, including borrowings for investment purposes, if any, will be exposed to currency through currency forwards and other currency transactions, such as spot currency transactions and currency options. The fund's assets that are not used to purchase currency forwards and other currency instruments will be invested in investment grade debt securities. The fund seeks to achieve positive absolute returns through the income produced by the debt securities and any net gains resulting from fluctuations in the values of currencies relative to the U.S. dollar. (Net losses on currency transactions will reduce positive absolute returns.)

Investment grade debt securities are securities that are rated in one of the four highest rating categories as determined by a nationally recognized statistical rating organization, such as Standard & Poor's Ratings Services ("S&P"), Fitch Ratings ("Fitch") or Moody's Investors Service ("Moody's") or are unrated securities determined by the subadvisor to be of comparable quality to investment grade securities. Investment grade securities are rated (from highest to lowest quality) as AAA, AA, A or BBB by S&P and Fitch, or as Aaa, Aa, A or Baa by Moody's. Investment grade debt securities include U.S. government securities, including U.S. Treasuries and cash equivalents.

In pursuing its investment goal, the fund may enter into derivative currency transactions, including currency forwards, cross currency forwards and options on currencies. The fund's derivative transactions will typically be fully collateralized on a net basis. The fund's investments in derivative currency transactions may result in net short exposure to a particular currency that is not offset by a long position in another currency. The fund may use derivatives for many purposes, including for hedging, and as a substitute for direct investment in securities or other assets.

The fund may be exposed to currencies of both developed and emerging market countries that, in the subadvisor's opinion, have liquid currency markets. The fund employs an active currency strategy that seeks to deliver returns (or alpha) that is not correlated to the movements of the securities markets. The subadvisor's investment process is systematic and based on fundamental analysis. The subadvisor seeks to exploit factors that drive the relative value of currency markets and to take advantage of the effects of changes in short-term and long-term interest rates, capital flows, trade flows and supply/demand pressures.

Use of Hedging and Other Strategic Transactions. The fund is authorized to use various hedging and other strategic transactions described under "Additional Information about the Funds' Principal Risks - Hedging, derivatives and other strategic transactions risk." The risks of currency derivative transactions is further described under "Additional Information about the Fund's Principal Risks - Currency Risk."

Principal Risks of Investing in the Fund

The fund is subject to risks, and you could lose money by investing in the fund. The principal risks of investing in the fund include:

Active management risk The subadvisor's investment strategy may fail to produce the intended result.

Credit and counterparty risk The issuer or guarantor of a fixed-income security, the counterparty to an over-the-counter derivatives contract or a borrower of a fund's securities may be unable or unwilling to make timely principal, interest or settlement payments, or otherwise honor its obligations. Funds that invest in fixed-income securities are subject to varying degrees of risk that the issuers of the securities will have their credit rating downgraded or will default, potentially reducing a fund's share price and income level.

Currency risk Fluctuations in exchange rates may adversely affect the U.S. dollar value of a fund's investments. Currency risk includes both the risk that currencies in which a fund's investments are traded, or currencies in which a fund has taken an active position, will decline in value relative to the U.S. dollar.

Emerging markets risk The risks of investing in foreign securities are greater for investments in emerging markets. Emerging market countries may experience higher inflation, interest rates and unemployment as well as greater social, economic, regulatory and political uncertainties than more developed countries.

Fixed-income securities risk Fixed-income securities are affected by changes in interest rates and credit quality. A rise in interest rates typically causes bond prices to fall. The longer the average maturity of the bonds held by the fund, the more sensitive the fund is likely to be to interest-rate changes. There is the possibility that the issuer of the security will not repay all or a portion of the principal borrowed and will not make all interest payments.

Foreign securities risk As compared to U.S. companies, there may be less publicly available information relating to foreign companies. Foreign securities may be subject to foreign taxes. The value of foreign securities is subject to currency fluctuations and adverse political and economic developments.

Hedging, derivatives and other strategic transactions risk Hedging and other strategic transactions may increase the volatility of a fund and, if the transaction is not successful, could result in a significant loss to a fund. The use of derivative instruments could produce disproportionate gains or losses, more than the principal amount invested. Investing in derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments and, in a down market, could become harder to value or sell at a fair price. The following is a list of certain derivatives and other strategic transactions in which the fund may invest and the main risks associated with each of them:

Foreign currency forward contracts Counterparty risk, liquidity risk (i.e., the inability to enter into closing transactions), foreign currency risk and risk of disproportionate loss are the principal risks of engaging in transactions involving foreign currency forward contracts.

Options Counterparty risk, liquidity risk (i.e., the inability to enter into closing transactions) and risk of disproportionate loss are the principal risks of engaging in transactions involving options. Counterparty risk does not apply to exchange-traded options.

Issuer risk An issuer of a security may perform poorly and, therefore, the value of its stocks and bonds may decline. An issuer of securities held by the fund could default or have its credit rating downgraded.

Past Performance

This section normally shows how the fund's total return has varied from year to year, along with a broad-based securities market index for reference. Because the fund has not commenced operations as of the date of this Prospectus, there is no past performance to report.

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