From: The President October 20, 2017   Memorandum Subject: IBRD Lending Rates and Spreads Applicable on or after October 1, 2017   I. Introduction IBRD provides regular updates of the lending rates and spreads applicable to its financing products as set out in the terms of each product. The structure of lending rates and spreads applicable to IBRD loans can be categorized into two groups: (i) variable spreads over a market reference rate (“Reference Rate”) and (ii) fixed spreads over the Reference Rate. The spreads correspond to the most prevalent loan product, the IBRD Flexible Loan (IFL), which is offered as either (i) IFL Variable Spread or (ii) IFL Fixed Spread.1,2 The IFL resulted from consolidating the previously offered loan categories—Variable Spread Loan (VSL) and the Fixed Spread Loan (FSL)— in FY08. Since April 2017,3 the frequency of calculating the average funding spread component of the IFL Variable Spread is on a quarterly basis. The calculation frequency does not affect the schedule of loan interest rate resets, which for most loans occurs on loan repayment dates twice a year. II. IBRD Flexible Loan Rates and Spreads This note summarizes the lending rates and spreads applicable to IBRD loans outstanding as of October 1, 2017. Interest rates of all loan products are subject to a floor of zero on the overall rate.4 The rate structure and current pricing of IFLs is provided in sections A and B below.                                                              1 In addition, IBRD offers other financial products, including conversions and hedging products, guarantees, and disaster risk financing. 2 Aside from VSLs and FSLs, there are historic currency pool-based products, which have been discontinued but require rate resetting in IBRD’s portfolio. In FY07, IBRD offered the borrowers of currency pool and U.S. dollar pool loans the option to convert their terms to a LIBOR-based loan with a fixed spread of 100 basis points over the remaining life of the converted loan. All currency pool loans that have not been converted to LIBOR-based pricing have matured except for the loans to Zimbabwe, which are currently in non-accrual status. 3 As per the Memorandum to Board on “Increasing the Frequency of Variable Spread Reset for IBRD IFLs” (R2017-034/1, March 8, 2017), the reset frequency of the average funding spread component of the IFL Variable Spread was increased from semi-annually to quarterly starting from April 1, 2017. The quarterly reset frequency enhances the cost pass-through mechanism due to the frequent and persistent changes in the average funding spread. A delayed realization of a higher (lower) funding spread in the average funding spread component would cause a decrease (increase) of net interest income, which cannot be fully offset at later reset dates due to lost (gained) compounded interest. 4 “Implicit Lending Rate Floor of Zero on Interest Rate in IBRD’s Loans” The World Bank Finance and Risk Committee, dated June 8, 2016. From 2017, the General Conditions for IBRD Financing include an explicit zero floor on the overall interest rate. 2    A. IFL Variable Spread The pricing principle of IFL Variable Spread is to pass through changes in IBRD’s funding cost to Borrowers. The IFL Variable Spread consists of the following components: where rr = Reference Rate, which varies by currency choice; afs = average funding spread relative to the Reference Rate (rr), which is calculated every January 1, April 1, July 1 and October 1, based on the actual average funding cost incurred during the preceding six-month period; cls = contractual lending spread, approved by the Executive Directors and reviewed annually; and mp = maturity premium charged on loans with average maturities greater than 8 years, approved by the Executive Directors and reviewed annually. Among these components, the contractual lending spread (cls) and the maturity premium (mp) are determined at loan signing and remain constant over the life of the loan; the Reference Rate (rr) and the average funding spread (afs) are determined on each interest rate reset date and are applicable for the following six months. Table 1 below summarizes the lending rates and spreads as of October 1, 2017.5 These spreads will be used for the reset dates between October 1, 2017 and December 31, 2017. See Figure A-1 (Annex) for the historical spread analysis of IFL.  Table 1. IFL Variable Spread Applicable as of October 1, 2017 (in basis points) Greater than Greater than Greater than Greater than Greater than 8 years and Average Maturity 8 and up to 10 and up to 12 and up to 15 and up to 18 and up to below 10 years 12 years 15 years 18 years 20 years Actual Funding Spread -4 -4 -4 -4 -4 -4 Contractual Lending 50 50 50 50 50 50 Spread Maturity Premium 0 10 20 30 40 50 Total Spread – Current 46 56 66 76 86 96 Quarter Total Spread – Prior 45 55 65 75 85 95 Quarter Reference Rate for 151 151 151 151 151 151 October 1, 2017* Indicative Total Lending 197 207 217 227 237 247 Rate** * USD 6-month LIBOR applicable to loan rates. The reference rates for IFLs are the 6 month LIBOR in their loan currencies mostly. All euro-denominated loans for which the invitation to negotiate is issued on or after July 31, 2010 have EURIBOR as the reference rate. ** The total lending rate is only indicative. The lending rate of a loan is determined based on the Reference Rate effective on the reset date subject to an implicit floor of zero on the overall rate.                                                              5 See Table A-1 (Annex) for the listing of the additional variable spreads applicable to IFLs and discontinued products for rate resetting dates between October 1 and December 31, 2017. 3    B. IFL Fixed Spread The pricing principle of IFL Fixed Spread is to insulate Borrowers from changes in IBRD’s funding cost in return for the payment of a market risk premium. The IFL Fixed Spread consists of the following components: where rr = Reference Rate, which varies by currency choice; pfs = projected U.S. dollar (USD) funding spread to the Reference Rate (rr) over the life of the loan; cls = contractual lending spread, approved by the Executive Directors and reviewed annually; mp = maturity premium charged on loans with average maturities greater than 8 years, approved by the Executive Directors and reviewed annually; mrp = market risk premium reflecting funding and refinancing risks of providing loans with a fixed spread; and bsa = projected basis swap adjustment (spread) applied to non-USD loans (currently EUR, GBP and JPY) to adjust the projected USD funding spread for other currencies. IBRD regularly reviews the technical components (i.e., projected funding spread (pfs), the market risk premium (mrp), and the basis swap adjustment (bsa)) to ensure that they reflect underlying market conditions. Effective July 27, 2017, the projected funding spread decreased for all maturities of loans signed on or after July 28, 2017. Table 2 below summarizes the lending rates and spreads applicable to IFL Fixed Spread, which have been in effect since July 27, 2017. The fixed spread for a loan is determined at loan signing and remains constant over the life of the loan. See Figure A-1 (Annex) for the historical spread analysis of IFL. 4    Table 2. IFL Fixed Spread Currently Available for USD Denominated Loansa (in basis points) Greater than Greater than Greater than Greater than Greater than 8 years and Average Maturity 8 and up to 10 and up to 12 and up to 15 and up to 18 and up to below 10 years 12 years 15 years 18 years 20 years Projected Funding Spread 10 20 20 30 35 35 Market Risk Premium 10 10 10 10 15 15 Contractual Lending Spread 50 50 50 50 50 50 Maturity Premium 0 10 20 30 40 50 b Total Spread – Current 70 90 100 120 140 150 c Total Spread – Prior 75 100 110 130 155 165 Reference Rate for October 1, 151 151 151 151 151 151 2017d Indicative Total Lending Ratee 221 241 251 271 291 301 a. The current spread is applicable to loans signed on or after July 28, 2017. b. Total spread for USD denominated loans only. A basis swap adjustment of -0.15% is applicable to EUR fixed spread, -0.35% is applicable to the JPY fixed spread, and -0.05% is applicable to GBP fixed spread. c. Total spread as of July 1, 2017 for USD denominated loans only. A basis swap adjustment of -0.15% is applicable to EUR fixed spread, -0.35% is applicable to the JPY fixed spread, and -0.05% is applicable to GBP fixed spread. d. USD 6-month LIBOR applicable to loan rates. The Reference Rates for IFLs are the 6 month LIBOR in the relevant loan- denomination currencies mostly. All EUR-denominated loans for which the invitation to negotiate is issued on or after July 31, 2010 have EURIBOR as the Reference Rate. e. The total lending rate is only indicative. The lending rate of a loan is determined based on the Reference Rate effective on the reset date subject to a floor of zero on the overall rate.     5 III. Notification to Borrowers IBRD will notify current Borrowers, as required, of the rates and spreads (both inclusive of waivers for eligible borrowers) applicable for the interest periods beginning on or after October 1, 2017. Jim Yong Kim ,1 ,, / P7 s~t j (/Ve (yzo/11/<-by l: 1/ Joaqbf~ 4--/v 1 Levy , M ng irector & WBG Chief Finakhl Officer 6    Annex Figure A-1. Historical Trend of IFL Spreads 180 A A 160 A A A 140 120 100 80 60 C B 40 20 0 Jul-14 Oct-14 Jan-15 Apr-15 Jul-15 Oct-15 Jan-16 Apr-16 Jul-16 Oct-16 Jan-17 Apr-17 Jul-17 Oct-17 Var up to 8y Var 8-10y Var 10-12y Var 12-15y Var 15-18y Var 18-20y Fix up to 8y Fix 8-10y Fix 10-12y Fix 12-15y Fix 15-18y Fix 18-20y Notes: (A) Periodically, Management adjusts the technical component of the fixed spread over the Reference Rate to reflect the changes in the projected funding spread. (B) On February 11, 2014, IBRD’s Executive Directors approved the extension of the maximum maturity for loans and guarantees to 35 years (average repayment maturity up to 20 years) with the revision to the maturity premium schedule. The revision of the maturity premium schedule split the existing “up to 12-year” maturity bucket into three separate maturity buckets (“up to 8 years”, “8-10 years,” and “10-12 years”) and introduced a new “18 to 20 years” bucket. This change came into effect on July 1, 2014. (C) On March 23, 2017, IBRD’s Executive Directors approved a change in the calculation frequency of the average funding spread component of the IFL Variable Spread from semi-annually to quarterly starting from April 1, 2017.   7    Table A-1. Variable spreads applicable to IFLs and discontinued products for rate resetting between October 1, 2017 and December 31, 2017 Funding Contractual Loan Maturity Total Eligibility Criteria cost/cost of Lending Product Premium Spread/Rate borrowing Spread Loans approved between June 30, 2010 and IFL VSa June 30, 2014 with average maturity of 12 -4 bps 50 bps 0 bps 46 bps years or less Loans approved between June 30, 2010 and IFL VSa June 30, 2014 with average maturity greater -4 bps 50 bps 10 bps 56 bps than 12 years and up to 15 years Loans approved between June 30, 2010 and IFL VSa June 30, 2014 with average maturity greater -4 bps 50 bps 20 bps 66 bps than 15 years and up to 18 years Loans for which Invitation to Negotiate was issued (i) on or after July 23, 2009; or (ii) IFL VS -4 bps 50 bps N/A 46 bps prior to July 23, 2009, and which were not approved by November 30, 2009 Loans for which Invitation to Negotiate was IFL VS issued Prior to July 23, 2009, and which -4 bps 30 bps N/A 26 bps were approved by November 30, 2009 VSLb Loans signed on or after September 28, 2007 -4 bps 30 bps N/A 26 bps Loans for which Invitation to Negotiate was VSLb issued: On or after July 31, 1998 and signed -4 bps 74 bpsc N/A 70 bps before September 28, 2007 Loans for which Invitation to Negotiate was VSLb -4 bps 49 bpsc N/A 45 bps issued: Prior to July 31, 1998 Notes: a. Includes loans for which the invitation to negotiate was issued before December 31, 2014 and that have been approved by Executive Directors on or before September 30, 2014. b. Rates do not take interest waivers into account for loans signed before September 28, 2007. Interest waivers do not apply on loans signed on or after September 28, 2007. c. Effective July 1, 2008, as part of the migration into a unified loan product (IFL), all loans under the IFL program, and VSLs signed on or after September 28, 2007, have a contractual lending spread that is not adjusted for day count (see R2008-0007). The total spread for other variable spread loans is adjusted to account for the different day conventions between borrowing transactions and IBRD’s loans.