Skip to content
    • Tour Homepage
    • PGA Tour
    • LIV Golf
    • DP World Tour
    • LPGA
    • LET
    • The Masters
    • The Open
    • The Players
    • US Open
    • PGA Championship
    • Ryder Cup
    • Solheim Cup
    • WITB
    • Betting
    • News
    • Features
    • Equipment Homepage
    • Reviews
    • Drivers
    • Fairway Woods
    • Hybrids
    • Irons
    • Wedges
    • Putters
    • Golf Balls
    • DMDs
    • Apparel
    • Shoes
    • Trolleys
    • Features
    • News
  • Buying Advice
    • Rules
    • WHS
    • Features
    • News
    • Instruction Homepage
    • Driving Tips
    • Long Game
    • Iron Play
    • Short Game
    • Putting
    • Learn from the pros
    • Course Management
    • Fitness
    • Mental Game
    • Nutrition
  • Giveaways
    • Top 100 Rankings
    • Travel
    • Top 100s Tour
    • Society Guide
    • NCG Golf Podcast
    • NCG Top 100s Podcast
    • Your Golf Podcast by NCG
  • Magazine
    • Why walking is how golf is meant to be played
National Club GolferNational Club Golfer Logo
  • TourHas submenu items

    Tour Homepage

    • PGA Tour
    • LIV Golf
    • DP World Tour
    • LPGA
    • LET
    • The Masters
    • The Open
    • The Players
    • US Open
    • PGA Championship
    • Ryder Cup
    • Solheim Cup
    • WITB
    • Betting
    • News
    • Features
  • EquipmentHas submenu items

    Equipment Homepage

    • Reviews
    • Drivers
    • Fairway Woods
    • Hybrids
    • Irons
    • Wedges
    • Putters
    • Golf Balls
    • DMDs
    • Apparel
    • Shoes
    • Trolleys
    • Features
    • News
  • Buying Advice
  • ClubHas submenu items
    • Rules
    • WHS
    • Features
    • News
  • InstructionHas submenu items

    Instruction Homepage

    • Driving Tips
    • Long Game
    • Iron Play
    • Short Game
    • Putting
    • Learn from the pros
    • Course Management
    • Fitness
    • Mental Game
    • Nutrition
  • Giveaways
  • CoursesHas submenu items
    • Top 100 Rankings
    • Travel
    • Top 100s Tour
    • Society Guide
  • PodcastsHas submenu items
    • NCG Golf Podcast
    • NCG Top 100s Podcast
    • Your Golf Podcast by NCG
  • Magazine
  • The Joy of WalkingHas submenu items
    • Why walking is how golf is meant to be played

Sign up here for our newsletter and you'll never slice a drive again. Promise.

Newsletter sign up

This field is for validation purposes and should be left unchanged.
National Club Golfer Logo

© 2026 National Club Golfer | 2 Arena Park, Tam Lane, LS17 9BF

  • About
  • Advertise
  • Contact
  • Editorial Policy
  • Meet the NCG Team
  • Privacy
  • Terms & Conditions
Country: gb Page generated at: Tuesday, 19 May 2026 at 10:18:30 British Summer Time
club
Glossary
NCG’s Golf Glossary: What is an outside agency?

published: Jan 1, 2024

|

updated: Apr 17, 2024

NCG’s Golf Glossary: What is an outside agency?

NCGLink

FacebookXInstagramYouTubePodcast0 comments

Don’t know your dormies from your doglegs? NCG’s Golf Glossary is here to help

outside agency

Table of Contents

Jump to:

  • What is an outside agency?
  • What constitutes an an outside agency?
  • What happens when one interferes with your ball?

This entry of the NCG Golf Glossary takes a look at what an outside agency is and how it can affect your game of golf.

This isn’t something that happens too often on the course, but when they does, it can cause disastrous results. But can you take your shot again?

Here at National Club Golfer, we’re the publication for the everyday player. We’ve taken it upon ourselves to give you a step-by-step introduction to the wonderful world of the golfing lexicon.

What is an outside agency?

The dictionary definition in golf is as follows:

’Any object or person who is not a player or caddie in a particular match, or the ball or equipment of those players. Outside agencies include: referees, markers, observers, forecaddies or spectators. Neither wind nor water is an outside agency.’

What constitutes an an outside agency?

It is literally anything apart from any player, equipment, ball or caddie of either side during a game.

Squirrels, feathers, clubs left behind by other players, cars, cats and dogs falling from the sky, all these and more.

outside agency
“That squirrel stole my ball! Look you can see it in its mouth! That’s an outside agency, so I’m having another go. Pesky critter.”

What happens when one interferes with your ball?

If a ball at rest is moved by an outside agency, there is no penalty and the ball must be replaced.

If the ball is moving, and it strikes an outside influence – such as a club left by another player – then it’s considered bad luck and you can’t take your shot again.

The exception to this rule is if you are on the green. If your ball is rolling towards the hole and an outside agency interferes with it – say a leaf falling from a tree – then you can retake your stroke.

The R&A rules also go on to say that it must be known or virtually certain that an outside influence has moved the ball. In the absence of such knowledge, the player must play the ball as it lies.

Advertisement

What are your thoughts on outside agencies? Has this ever happened to you during a round? Let us know if it has with a post on X, formerly Twitter!

Comments (0)

Leave a Comment

No comments yet. Be the first to comment!

What's Popular

Best Budget Irons 2026

By | Mar 5, 2026

Read full article Best Budget Irons 2026
David Feherty of the LIV Golf League | Source: Getty Images

LIV Golf’s David Feherty: I am in the dark like everyone else

By Matt Chivers | Apr 30, 2026

Read full article LIV Golf’s David Feherty: I am in the dark like everyone else
Group of elderly men , businesspeople and senior enjoy outdoor sport golfing together at country club . Healthy men golfer holding golf stick on fairway with talking together at summer sunset. High quality photo | Source: Adobe Stock World Handicap System

Does the World Handicap System need to be the same across Great Britain & Ireland?

By Steve Carroll | May 3, 2026

Read full article Does the World Handicap System need to be the same across Great Britain & Ireland?
Dustin Johnson. Peter Uihlein and Branden Grace | Source: LIV Golf

How much has each LIV golfer made compared to their PGA Tour earnings?

By Matt Chivers | Apr 29, 2026

Read full article How much has each LIV golfer made compared to their PGA Tour earnings?
David Puig of LIV Golf | Source: Getty Images

Big DP World Tour events still allow LIV Golfers to compete, but how?

By Matt Chivers | Apr 27, 2026

Read full article Big DP World Tour events still allow LIV Golfers to compete, but how?
First place individual champion, Captain Jon Rahm of Legion XIII celebrates on the 18th green after the final round of LIV Golf Mexico City at Club de Golf Chapultepec on Sunday, April 19, 2026 in Naucalpan, Mexico. (Photo by Jon Ferrey/LIV Golf)

Jon Rahm has finally made the right call on the DP World Tour – but is his biggest decision yet to come?

By Matt Chivers | May 5, 2026

Read full article Jon Rahm has finally made the right call on the DP World Tour – but is his biggest decision yet to come?
Fans display Justin Rose of Team Europe, Jon Rahm of Team Europe, Tommy Fleetwood of Team Europe and Rory McIlroy of Team Europe cut outs during the Sunday singles matches of the 2025 Ryder Cup at Black Course at Bethpage State Park Golf Course on September 28, 2025 in Farmingdale, New York. (Photo by Jamie Squire/Getty Images)

Ticket prices are just one feature of the ugly mess that the Ryder Cup has become

By Matt Chivers | Apr 23, 2026

Read full article Ticket prices are just one feature of the ugly mess that the Ryder Cup has become
Masters champion Rory McIlroy of Northern Ireland waits to putt during the final round of the Masters at Augusta National Golf Club, Sunday, April 12, 2026 | Source: Logan Whitton

The Putter behind Rory’s Masters wins: Review and where to get it!

By Jack Backhouse | Apr 13, 2026

Read full article The Putter behind Rory’s Masters wins: Review and where to get it!
Is Tiger Woods playing in The Open

Where will The Open Championship be held in 2027, 2028 and 2029?

By Matt Chivers | Apr 27, 2026

Read full article Where will The Open Championship be held in 2027, 2028 and 2029?
MALELANE, SOUTH AFRICA - DECEMBER 05: Golf balls are seen on the practice facilitates prior to the Alfred Dunhill Championship at Leopard Creek Country Club on December 05, 2023 in Malelane, South Africa. (Photo by Luke Walker/Getty Images)

Can I get away with playing a ball that was out of bounds?

By Steve Carroll | Apr 27, 2026

Read full article Can I get away with playing a ball that was out of bounds?
Bryson DeChambeau at LIV Golf Korea | Source: LIV Golf

Show me the money! How much has each LIV player made since signing up?

By Matt Chivers | Apr 28, 2026

Read full article Show me the money! How much has each LIV player made since signing up?
richest golfers of all time

Who are the richest golfers of all time?

By Matt Chivers | Oct 1, 2025

Read full article Who are the richest golfers of all time?