Validus 8-K Regulation FD Disclosure

Investor Presentation

Fourth Quarter 2008

Cautionary Note Regarding Forward-Looking Statements

All forward-looking statements address matters that involve risks and uncertainties. Accordingly, there are or will be important factors that could cause actual results to differ materially from those indicated in such statements and, therefore, you should not place undue reliance on any such statements. This presentation may include forward-looking statements, both with respect to us and our industry, that reflect our current views with respect to future events and financial performance. Statements that include the words “expect,” “intend,” “plan,” “believe,” “project,” “anticipate,” “will,” “may”and similar statements of a future or forward-looking nature identify forward-lookingstatements. We believe that these factors include, but are not limited to, the following: 1) unpredictability and severity of catastrophic events; 2) rating agency actions; 3) adequacy of our risk management and loss limitation methods; 4) cyclicality of demand and pricing in the insurance and reinsurance markets; 5) our limited operating history; 6) our ability to successfully implement our business strategy during “soft” as well as “hard” markets; 7) adequacy of our loss reserves; 8) continued availability of capital and financing; 9) retention of key personnel; 10) competition; 11) potential loss of business from one or more major insurance or reinsurance brokers; 12) our ability to implement, successfullyand on a timelybasis,complex infrastructure,distribution capabilities,systems, procedures and internal controls,and to developaccurate actuarial data to support the business and regulatory and reporting requirements; 13) general economic and market conditions (including inflation, volatility in the credit and capital markets, interest rates and foreign currency exchange rates); 14) the integration of other businesses we may acquire or new business ventures we may start; 15) the effect on our investment portfolio of changing financial market conditions including inflation, interest rates, liquidity and other factors; 16) acts of terrorism or outbreak of war; and 17) availability of reinsurance and retrocessional coverage, as well as management’s response to any of the aforementioned factors.

The foregoing review of important factors should not be construed as exhaustive and should be read in conjunction with the other cautionarystatements that are included herein or elsewhere, including the Risk Factors included in our most recent reports on Form 10-K and Form 10-Q and other documents on file with the Securities and Exchange Commission. Any forward-looking statements made in this release are qualified by these cautionary statements, and there can be no assurance that the actual results or developments anticipated by us will be realized or, even if substantially realized, that they will have the expected consequences to, or effects on, us or our business or operations. All forward-looking statements contained herein speak only as of the date of this presentation and we undertake no obligation to update publicly or revise any forward-looking statement, whether as a result of new information, future developments or otherwise.

This presentation also contains unaudited proforma consolidated financial data intended to provide information about how the acquisition of Talbot might have impacted the financial statements of the Company if it had been consummated at an earlier time. The unaudited proforma consolidated financial data does not necessarily reflect the financial position or results of operations that would have actually resulted had the acquisition occurred as of the dates indicated, nor should they be taken as necessarily indicative of the future financial position or results of operations of the Company.

Note on Non-GAAP Financial Measures

In presenting the Company’s results herein, management has included and discussed underwriting income (loss) and diluted book value per share that are not calculated under standards or rules that comprise U.S. GAAP. Such measures are referred to as non-GAAP. Non-GAAP measures may be defined or calculated differently by other companies. We believe that theses measures are important to investors and other interestedparties. These measures should not be viewed as a substitute for those determined in accordance with U.S. GAAP.

The underwriting results of an insurance or reinsurance company are often measured by reference to its underwriting income because underwriting income indicates the performance of the company’s core underwriting function. Underwriting income is reconciled to net income by the addition or subtraction of net investment income (loss), financing expenses, fair value of warrants issued, net realized gains (losses) on investments and foreign exchange gains (losses).

Diluted book value per share is calculated based on total shareholders’ equity plus the assumed proceeds from the exercise of outstanding options and warrants, divided by the sum of             shares, options, warrants and share equivalents outstanding (assuming their exercise).

A reconciliation of the non GAAP measures detailed herein to the most comparable GAAP measure can be found at the end of this presentation.

Selected Market InformationExchange / Ticker:NYSE / “VR”Share Price (December 31, 2008):$26.16

Primary Shares Outstanding:75,624,697

Primary Market Capitalization: $1.98bn Annual Dividend/Yield :$0.80 per share (3.1%)Analyst Coverage:Matt Carletti, Fox-Pitt Kelton Cochran Caronia Waller

Jay Cohen, Merrill Lynch Dean Evans, Keefe, Bruyette & Woods Julia Ferguson, Dowling & Partners Matt Heimermann, JPMorgan Brian Meredith, UBS Chris Neczypor, Goldman Sachs

Diversified Global Business Focused on Short-Tail SpecialtyValidus Re GPW            Talbot GPW Bloodstock Contingency 2% 3% Property 21% 11% War 18% Marine 17% Property Cat XOL 48% Financial Institutions 6% Other Property 24% Accident & Health 3% Aviation & Other 6% Marine 41% December 31, 2008 GPW Total: December 31, 2008 GPW Total: $687.8 million $709.0 million

$1.36 billion 2008 GPW Balanced by Class: 46% Property, 29% Marine, 25% SpecialtyNote: $1.36bb unconsolidated GPW reflects $34.3mm intersegment eliminations; $687.8mm and $709.0mm segment GPW do not.

Diversified Global Business Focused on Short-Tail Specialty

VR is balanced between insurance and reinsurance

yBased on 2007 GPW except ACGL which is NPW, VR which is 2008 GPW. Source: SEC filings and other public disclosures.

Diversified Global Business Focused on Short-Tail Specialty

VR is focused on short-tail lines of business...

Based on 2007 GPW except ACGL which is NPW, VR which is 2008 GPW. Source: SEC filings and other public disclosures.

Diversified Global Business Focused on Short-Tail Specialty

yBased on 2007 GPW except ACGL which is NPW, VR which is 2008 GPW. Source: SEC filings and other public disclosures.

Talbot 2008 Market Share by Lloyd’s Class of Business

Note: Market share expressed as a % of gross premium for the nine months ended September 30, 2008

Cucrrent Market Dynamics

Reinsurance industry capital has been materially depleted

yHurricane Ike is the third most costly hurricane on record yFinancial market turmoil reducinginvestment values and therefore capital

Limited access to replacement capital and new capacity

yDisrupted capital markets prevent reloading by incumbents yHedge fund stresses limiting collateralized capacity and sidecar activity yCat bond market is inactive yFurther challenges in new company formations

yDemand for reinsurance is increasing

yPrimary companies also facing capital depletion with constricted capital alternatives yNeed to manage risk leaves reinsurance as one of the few capital surrogates available

yHighly public issues with large company balance sheets leading buyers to rethinkcounterparty riskyRate changes will be manifested first in capital-intensive, demand-driven products

yCatastrophe and energylines

Gross Premium Written at January 1 — Validus Re Segment

Note: All amounts in ($US millions) other than percentages

Range: From +15.0% (FMR) to -67.0% (XL), Average of -9.6%

Results: 16 companies (29.1%) reported positive change in 2008 diluted BV/share plus dividend

Growth in Diluted Book Value Per ShareDecember 31, December 31, December 31, December 31, 2008200720062005 Book value per common share$25.64 $26.08 $20.39 $17.11Diluted book value per common share$23.78 $24.00 $19.73 $16.93Diluted book value per common share plus accumulated dividends $24.58 $24.00 $19.73 $16.93 Growth in:

Diluted book value per common share            plus accumulated dividends 2.4% 21.7% 16.5%

13.2% compounded growth in diluted book value plus accumulated dividends since company formation

Fourth Quarter 2008 — Overview($US in thousands) Q4 2008 Q4 2007 Gross premiums written $ 191,736 $ 190,996 Gross premiums written increased Net premiums written 189,014 186,430 by $0.7mm (0.4%) Net premiums earned 316,031 318,031Netunderwritingincome(loss) 32,960 117,376 · Decrease of $3.6mm in Validus Net investment income 30,671 37,525 Re segment Net operating income 50,911 131,471 Net realized and unrealized gains (losses) on investments (342) 10,013 · Impact of currency in Talbot Foreign exchange (losses) gains (13,554) (2,515)segmentNet income (loss) $ 37,015 $ 138,969 Diluted earnings per share $ 0.47 $ 1.77 Net operating income decreased Diluted net operating EPS 0.65 1.68 by $80.6mm Book value per diluted share plus accumulated dividends $24.58 $24.00• Primarily due to net impact ofAnnualized operatingreturnonaverage equity 10.6% 28.2% Hurricane Ike ($70.1mm)Financial Ratios
Losses and loss expenses 60.6% 33.8% Policy acquisition costs 19.4% 16.8% G&A expenses 9.5% 12.5%Expense ratio28.9% 29.3%Combined ratio 89.5% 63.1% Impact of identified loss events (Note 1) 24.4% 3.1% Impact of prior period development (favorable)/unfavorable (6.2%) (9.6%)Note (1): $77.2mm attributable to Hurricane Ike in Q4’2008; $10.0mm attributable to California Wildfires in Q4’2007

Validus Re — Quarterly Segment Results($US in thousands) December 31, December 31, 20082007 Underwriting revenues Gross premiums written declined by $3.6mm: Gross premiums written $43,873 $47,499 Reinsurance premiums ceded (1,696) (3,813)y $7.1mm of reinstatement premiums in Q4’08 Net premiums written 42,177 43,686 Change in unearned premiums 122,191 118,828 Net premiums earned 164,368 162,514 y Non-renewal of a marine quota share contractUnderwriting deductions Losses and loss expenses 95,972 48,244 Underwriting income decreased by $52.2mm Policy acquisition costs 28,011 22,107 y $52.3mm net impact of hurricane Ike G&A expenses 7,301 7,858 Share compensation 2,197 1,189 “Underlying” loss ratio(ex-development and Total underwriting deductions 133,481 79,398 identified loss events) of 26.3% in Q4’08Underwriting income (loss) $30,887 $83,116 Selected Ratios Losses and loss expenses 58.4% 29.7% Policy acquisition costs 17.0% 13.6% G&A expenses 5.8% 5.6% Expense ratio 22.8% 19.2% Combined ratio 81.2% 48.9% Impact of identified loss events (Note 1) 35.8% 6.2%Presented before intersegment eliminationsImpact of prior period developmentNote (1): $58.9mm attributable to Hurricane Ike in Q4’2008;(favorable)/unfavorable (3.7%) (0.6%)$10.0mm attributable to California Wildfires in Q4’2007

Talbot — Quarterly Segment Results($US in thousands) December 31, December 31, 20082007 Underwriting revenues Gross premiums written increased $9.2mm: Gross premiums written $152,662 $143,497 Reinsurance premiums ceded (5,825) (753)y At constant exchange rates,growth here would have been $25.6mm Net premiums written 146,837 142,744 Change in unearned premiums 4,826 12,773 Net premiums earned 151,663 155,517 y Growth attributable to Latin America initiative and other new teamsUnderwriting deductions Underwriting income decreased by $32.2mm Losses and loss expenses 95,604 59,323 Policy acquisition costs 33,560 31,170 y $17.8mm net impact of Hurricane Ike General and administrative expenses 12,882 23,628 Share compensation 1,436 978 y Reserve releases of$13.6mm vs. Total underwriting deductions 143,482 115,099 $29.7mm in prior year’s quarterUnderwriting income (loss) $8,181 $40,418 y “Underlying” loss ratio (ex-development and identified loss events) of 59.8% inSelected Ratios Q4’08 Losses and loss expenses 63.0% 38.1% Policy acquisition costs 22.1% 20.1% y Decrease in FAL expense (not depicted General and administrative expenses 9.4% 15.8% here) of $14.5mm Expense ratio 31.5% 35.9% Combined ratio 94.5% 74.0% Impact of identified loss events (Note 1) 12.1%0.0%Presented before intersegment eliminations Impact of prior period developmentNote (1): $18.3mm attributable to Hurricane Ike in Q4’2008 (favorable)/unfavorable (8.9%) (19.1%)

Investment Portfolio at December 31, 2008 · Conservative investment strategyNon-U.S. Govt. State and Local and Agency            Govt., Cat Bonds · Emphasize the preservation ofABS2.9% 0.8%4.2% invested assetsCMBS · Provide sufficient liquidity for the5.9%prompt payment of claimsShort Term, Cash · No exposure to alternative assetNon-Agency and Equivalentsclasses, equities, derivativesRMBS 7.0% 25.2% · Comprehensive portfolio disclosureAgency RMBS 13.2% · Average portfolio rating of AAAU.S. Govt. and Agency 23.4% · Minimum average credit quality of AA-U.S. Corporate 13.5% · Short duration (1.8 years as of Dec 31, 2008)Non-U.S. Corporates 3.8% · Investment yield: 3.75%⁽¹⁾Note (1): Annualized effective investment yield for the quarter is calculated by dividing net investment income by the average balance of the assets managed by our portfolio managers and our other investments.

Loss Reserves at December 31, 2008Validus Gross Reserve Mix As of December 31, 2008 Observations · Gross reserves for losses and loss expenses of $1.30 billion · IBNR represents 45.8% of reserves · No exposures pre-dating 2002 · Talbot has a history of favorable · Talbot reserve release of $13.6mm ·Validus reserve release of $6.1mm

Transparent Risk Disclosure — January 1, 2009 Portfolio1:100 year PML equal to 22.1% of December 31, 2008 capital, 25.5% of shareholders’ equity Net loss estimates are before income tax, net of reinstatement premiums, and net of reinsurance and retrocessional recoveries. The estimates set forth above are based on assumptions that are inherently subject to significant uncertainties and contingencies. These uncertainties and contingencies can affect actual losses and could cause actual losses to differ materially from those expressed above. In particular, modeled loss estimates do not necessarily accurately predict actual losses, and may significantly mis-estimate actual losses. Such estimates, therefore, should not be considered as a representation of actual losses.TheCompanyhasdeveloped the estimates of losses expected from certain catastrophesforits portfolio ofproperty, marine, workers’compensation, andpersonalaccidentcontracts using commercially available catastrophe models such as RMS, AIR and EQECAT, which are applied and adjusted by the Company. These estimates include assumptions regarding the location, size and magnitude of an event, the frequency of events, the construction type and damageability of property in a zone, policy terms and conditions and the cost of rebuilding property in a zone, among other assumptions. These assumptions will evolve following any actual event. Accordingly, if the estimates and assumptions that are entered into the risk model are incorrect, or if the risk model proves to be an inaccurate forecasting tool, the losses the Company might incur from an actual catastrophe could be materially higher than its expectation of losses generated from modeled catastrophe scenarios. In addition, many risks such as second-event covers, aggregate excess of loss, or attritional loss components cannot be fully evaluated using the vendor models. Further, the Company cannot assure that such third party models are free of defects in the modeling logic or in the software code. Investors should not rely on the information set forth in this presentation when considering investment in the Company. The information contained in this presentation has not been audited nor has it been subject to independent verification. The estimates set forth above speak only as of the date of this presentation and the Company undertakes no obligation to update or revise such information to reflect the occurrence of future events, including, but not limited to, the composition of the Company’s business. The events presented reflect a specific set of proscribed calculations and do not necessarily reflect all events that may impact the Company.

Realistic Disaster Scenarios — January 1, 2009 PortfolioTheCompanyhas presented theCompanyRealisticDisasterScenariosfor non-naturalcatastrophe events.Twice yearly,Lloyd’s syndicates’ includingtheCompany‘sTalbot Syndicate1183are required to provide details of their potential exposures to specific disaster scenarios. Lloyd’s makes its updated Realistic Disaster Scenarios (RDS) guidance available to the market annually. The RDS scenario specification document for 2009 can be accessed at the RDS part of the Lloyd’s public website (http://www.lloyds.com/Lloyds_Market/Tools_and_reference/Exposure_Management/Realistic_Disaster_Scen arios/). Modeling catastrophe threat scenarios is a complex exercise involving numerous variables and is inherently subject to significant uncertainties and contingencies. These uncertainties and contingencies can affect actual losses and could cause actual losses incurred by the Company to differ materially from those expressed above. Should an event occur, the modeled outcomes mayprove inadequate,possibly materially so.This may occur for a number of reasons including,legal requirements,model deficiency,non-modeled risks or data inaccuracies. A modeled outcome of net loss from a single event also relies in significant part on the reinsurance and retrocession arrangements in place, or expected to be in place at the time of the analysis, and may change during the year. Modeled outcomes assume that the reinsurance and retrocession in place responds as expected with minimal reinsurance failure or dispute. Reinsurance is purchased to match the original exposure as far as possible, but it is possible for there to be a mismatch or gap in cover which could result in higher than modeled losses to the Company. In addition, many parts of the reinsurance program are purchased with limited reinstatements and, therefore, the number of claims or events which may be recovered from second or subsequent events is limited. It should also be noted that renewal dates of the reinsurance program do not necessarily coincide with those of the inwards business written. Where original business is not protected by risks attaching reinsurance or retrocession programs, the programs could expire resulting in an increase in the possible net loss retained by the Company. Investors should not rely on the information set forth in this presentation when considering investment in the Company. The information contained in this presentation has not been audited nor has it been subject to independent verification. The estimates set forth above speak only as of the date of this presentation and the Company undertakes no obligation to update or revise such information to reflect the occurrence of future events. The events presented reflect a specific set of proscribed calculations and do not necessarily reflect all events that may impact the Company.

Investor Presentation — Appendix

Fourth Quarter 2008

Underwriting Income Reconciliation — Fourth QuarterNote: All amounts in ($US thousands) other than percentages

Underwriting Income Reconciliation — Full YearNote: All amounts in ($US thousands) other than percentages

Diluted Book Value Per Share ReconciliationAt December 31, 2008 Exercise Book value Equity amount            Shares            Price            per share Book value per common share Total shareholders’ equity $1,938,734 75,624,697 $25.64Diluted book value per common            share Total shareholders’ equity $1,938,734 75,624,697 Assumed exercise of outstanding warrants 152,316 8,680,149 $ 17.55 Assumed exercise of outstanding options 51,043 2,799,938 $ 18.23Unvested restricted shares-2,986,619 Diluted book value per common$2,142,093 90,091,403 $23.78share At December 31, 2007 Exercise Book value Equity amount            Shares            Price            per share Book value per common share Total shareholders’ equity $1,934,800 74,199,836 $26.08Diluted book value per common            share Total shareholders’ equity $1,934,800 74,199,836 Assumed exercise of outstanding warrants 152,869 8,711,729 $ 17.55 Assumed exercise of outstanding options 49,196 2,761,176 $ 17.82 Unvested restricted shares - 3,367,961Diluted book value per common$ 2,136,865 89,040,702 $ 24.00shareNote: All amounts in ($US thousands) other than percentages and per share amounts