Fact-checked by Grok 2 weeks ago

Compulsory figures

Compulsory figures, also known as school figures, were a foundational element of competitive figure skating in which skaters traced precise, predetermined circular patterns on the ice surface using one foot at a time, demonstrating mastery of edge control, balance, and precision in turns such as loops, brackets, rockers, and counters.^[1]^[2] These patterns, often resembling figure eights or more complex geometric designs, originated in the 18th century across Europe and North America, evolving from early skating treatises like Robert Jones's 1772 instructional book that described basic circles and eights as essential skills.^[1]^[2] In competitions governed by the International Skating Union (ISU), compulsory figures dominated early events, accounting for up to 60% of a skater's total score by the mid-20th century and serving as a primary test of technical fundamentals before the free skating program.^[3]^[2] They emphasized slow, deliberate movements where judges evaluated the skater's ability to produce clean, symmetrical tracings visible on the ice, with innovations like the loop figure emerging in North America and special figures—elaborate, artistic designs such as the Flying Mercury—adding creativity to the discipline.^[1] Austrian skater Beatrix Schuba exemplified their significance, winning the 1972 Olympic gold medal in Sapporo largely due to her unparalleled performance in figures, despite placing seventh in free skating, marking the last such reliance on this segment for Olympic victory.^[3] By the late 20th century, compulsory figures faced criticism for their time-consuming nature and perceived lack of entertainment value compared to the athleticism of jumps and spins in free skating, leading the ISU to reduce their weight to 30% in the 1970s and eliminate them entirely from international competitions starting in the 1990-1991 season, replaced by the short program.^[3]^[2] Despite their removal, figures continue to influence skating technique through training drills focused on edge work, preserving their legacy as the origin of the sport's name and core skills.^[1]

Overview

Definition

Compulsory figures, also known as school figures, are predetermined symmetrical circular patterns that figure skaters trace on the ice surface using a single foot to demonstrate mastery of precision, control, and edge control. These patterns consist of clean, evenly placed turns and loops executed on round circles, requiring skaters to maintain consistent curvature and alignment without deviating from the prescribed tracings.^[4] The term "school figures" reflects their foundational role in figure skating education, serving as structured exercises that build essential techniques for balance, body positioning, and blade usage. Originating from early skating instructional methods, these figures emphasize repetitive practice to instill fundamental skills, distinguishing them as a pedagogical tool rather than mere performance elements.^[4] Key attributes of compulsory figures include skating the patterns both forward and backward on alternating edges, incorporating specific turns such as threes and brackets, as well as loops that form shapes like eights or serpentine designs. Each figure is typically repeated three times per foot to ensure symmetry and uniformity, with skaters required to start from a standstill and avoid overlapping prior tracings to highlight edge quality and flow.^[4] Unlike free skating, which prioritizes artistic expression, jumps, and spins, compulsory figures focus exclusively on technical accuracy and the exact replication of geometric forms, testing a skater's control over subtle body movements and ice pressure rather than speed or creativity.^[4]

Role in figure skating

Compulsory figures played a foundational role in figure skating by developing essential technical skills that form the basis for all disciplines, including edge control, balance, and body alignment. These precise circular patterns required skaters to execute turns and loops with accuracy, fostering a deep understanding of ice feel and controlled movement that directly supports advanced elements like jumps, spins, and footwork in free skating and other events.^[1]^[3] By emphasizing clean edges and steady posture, figures helped skaters build the precision necessary to avoid compensatory movements that could lead to inconsistencies in more athletic routines.^[1] In competitive contexts, compulsory figures held significant weighting, often comprising up to 60% of a skater's total score in early Olympic events, which underscored their importance in evaluating overall proficiency before the free skating phase. This structure trained competitors in methodical precision, ensuring that technical mastery was prioritized alongside artistic expression and athleticism. Over time, their proportion decreased—to 50% at the 1972 Sapporo Olympics, to 40% with the introduction of the short program in 1973, and later to 30% in 1975—but they remained a critical component until their removal in 1990, highlighting their role in balancing the sport's demands for control and creativity.^[1]^[5]^[6] Beyond competitions, compulsory figures offered substantial educational value in skating schools, where they were used to instill muscle memory and fundamental techniques from the sport's early days. Repetitive practice of these patterns helped beginners and advanced skaters alike develop an intuitive sense of the ice, preventing the formation of poor habits that might hinder progress in jumps and spins. This pedagogical approach, rooted in 19th-century training methods, emphasized gradual skill-building over rapid spectacle.^[1] The practice of compulsory figures also influenced skaters' overall athleticism by enhancing endurance through prolonged, focused sessions and promoting mental discipline in maintaining form under scrutiny, in contrast to the high-energy, interpretive nature of modern free programs. This sustained effort cultivated the physical stamina and concentration required for elite performance across figure skating's varied disciplines.^[3]^[1]

History

Origins and early development

Compulsory figures, also known as school figures, trace their roots to the 18th century in Europe, as described in early skating treatises such as Robert Jones's 1772 "A Treatise on Skating," which outlined basic circles and figure eights as essential patterns for demonstrating control and precision.^[7] These evolved from informal tracing practices on ice into more structured designs emphasizing edge work and turns, with further development in the 19th century through English skating clubs that promoted standardized routines. In the 1860s and 1870s, American skater Jackson Haines, often regarded as the father of modern figure skating, played a pivotal role by integrating ballet techniques and music into skating during his travels and performances in Europe, thereby advancing the artistic aspects of free skating while compulsory figures retained their rigid, precise nature.^[8] These early patterns were typically executed on natural ice surfaces like ponds and lakes, where skaters practiced figure eights and basic turns to build foundational skills before the advent of indoor rinks.^[9] The introduction of compulsory figures to competitive skating occurred in the 1880s, marking a transition from recreational pursuits to formalized events. The first international figure skating competition, held in Vienna in 1882, incorporated these figures as a primary component, requiring participants to demonstrate accuracy in tracing prescribed patterns.^[10] This event, organized by European skating enthusiasts, highlighted the growing distinction between "figure skating" as an art form and speed skating, with clubs in cities like Vienna and Stockholm promoting standardized routines to elevate the sport's technical standards.^[10] By the early 1890s, the formation of the International Skating Union (ISU) in 1892 further institutionalized compulsory figures, establishing uniform rules for international competitions and specifying initial patterns like the figure eight and basic turns; in 1897, the ISU adopted a schedule of 41 school figures proposed by British skaters.^[10] In the United States, key innovators such as George H. Browne advanced the early development during the 1890s, introducing European-influenced techniques to American skaters through clubs and instructional materials. Browne, a prominent figure in the Cambridge Skating Club, authored influential handbooks that detailed figure patterns and organized early exhibitions, helping to popularize compulsory figures beyond Europe.^[11] These efforts by early European clubs, Haines, and figures like Browne solidified compulsory figures as essential for skill mastery, bridging 18th- and 19th-century practices with the structured competitions of the early 20th century.^[8]

Standardization and peak era

The International Skating Union (ISU), founded in 1892, codified compulsory figures as a core element of international figure skating competitions from its inception, with their inclusion mandated in Olympic events starting at the inaugural Winter Olympics in 1924, where figures accounted for 60% of the scoring in singles events. This formalization required skaters to execute specific patterns such as loops and brackets from the ISU's established schedule, ensuring at least six figures per skater in major championships and reinforcing the discipline's role in distinguishing technical mastery from free skating artistry.^[12]^[13] Compulsory figures reached their peak influence in competitive figure skating from the 1930s through the 1970s, often determining event outcomes due to their substantial weight in overall scores. In the 1936 Winter Olympics, Norwegian skater Sonja Henie demonstrated exceptional command of the figures, delivering a near-flawless performance among 26 competitors that propelled her to a commanding lead and her third consecutive gold medal, underscoring the segment's decisive impact.^[14] By the 1950s, competitions drew from the ISU's schedule of 41 school figures established in 1897, incorporating advanced turns like rockers and counters, with events typically featuring six figures to balance demands on skaters' control and symmetry. This evolution elevated the technical rigor, as seen in the era's championships where mastery of such elements separated elite competitors.^[15] Compulsory figures symbolized the sport's emphasis on technical purity and foundational skills during this zenith, profoundly influencing outcomes for top athletes. American skater Dick Button leveraged his superior figure execution to build insurmountable leads, clinching gold medals at the 1948 St. Moritz Olympics—where he entered free skating with a commanding advantage—and the 1952 Oslo Games, marking the U.S.'s first men's singles triumphs and highlighting figures' role in securing dominance.^[16]

Execution

Fundamental techniques

Compulsory figures demand precise control over the skate blade to produce clean, uninterrupted tracings on the ice, with edging forming the foundational skill for maintaining circular patterns. Skaters achieve deep inside or outside edges by leaning the body toward the circle's center while bending the knee and placing weight primarily on the ball of the foot, ensuring the blade grips the ice firmly without flattening or scratching the surface. This lean varies by edge type—for instance, a more pronounced inclination on outside edges compared to inside ones—to create smooth curves approximately three times the skater's height in diameter, avoiding wobbles or subcurves that distort the figure.^[4]^[17] Turn execution in compulsory figures requires seamless integration of rocking motions to preserve speed and flow across the pattern. For three-turns, skaters initiate a shoulder rotation aligned with the curve, keeping the body perpendicular at the turn point to rock smoothly from forward to backward without edge changes or skids, resulting in symmetrical cusps at the circle's intersection. Loops and brackets demand similar precision: loops form clean, oval-shaped tracings centered on the long axis with equal curves, while brackets involve reverse body rotation on the axis, maintaining clean entry and exit edges to sustain momentum. Throughout, knee bends and weight transfers ensure continuous flow, preventing abrupt stops that disrupt the figure's rhythm.^[4]^[17] Body posture plays a critical role in centering the figure and enhancing control, with skaters maintaining an upright upper body that is relaxed yet firm, avoiding stiffness or excessive bending. The head remains aligned naturally with the spine, facing the direction of travel to support balance, while arms are held gracefully below the waist with palms parallel to the ice, allowing moderate, natural movement to aid execution without exaggeration. The free leg is positioned slightly bent and extended over the tracing—pointing downward and outward when backward, or gracefully forward when applicable—to promote extension and stability without interfering with the blade path.^[4]^[17] Effective ice management involves strategic push-offs, controlled glides, and prompt recoveries to navigate the pattern efficiently. Skaters begin each figure with a single, clean stroke from the edge—avoiding toe points—for a smooth push-off that initiates a glide of reasonable speed, typically covering a full circle of about 10-15 meters before the next turn. Weight is transferred symmetrically near the long axis during foot changes, and recovery from turns emphasizes quick leg adjustments to reestablish the edge, ensuring uninterrupted progression without placing the free foot down prematurely or halting at axis points. Selecting clean ice patches free of prior tracings is essential to produce accurate, visible patterns.^[4]^[17]

Types of figures

Compulsory figures, also known as school figures, consist of a standardized set of patterns that skaters trace on the ice using precise edges and turns, primarily executed on a single foot. These patterns are variations of circular tracings, with the circle serving as the foundational element, typically having a diameter approximately three times the skater's height.^[4]^[18] Basic figures form the core of early training and testing, emphasizing control of edges and simple turns. The figure-eight, the most fundamental pattern, involves two equal circles connected at a central point, skated on alternating forward outside edges (right forward outside to left forward outside) without changing feet within each circle.^[4] The loop figure consists of two connected circular patterns forming a figure-eight shape, each incorporating a loop turn that produces an oval-shaped tracing with rounded ends, skated on the same foot with the circle's diameter approximately the skater's height and the loop's narrow cut not exceeding one-third the distance to the figure's short axis in length.^[4] The serpentine, another entry-level pattern, features three connected lobes along a long axis, skated on alternating feet with forward outside edges for each lobe, forming an S-shaped curve across the ice.^[4] Advanced figures introduce more complex turns and edge changes, requiring greater precision in body control and blade placement. The bracket figure incorporates an S-shaped turn that reverses direction sharply while maintaining the circle's roundness, typically skated on forward outside to backward inside edges.^[4] The rocker pattern features a forward-to-backward curve on the same foot, with a turn that rocks the blade without altering the edge until after the turn, ensuring symmetry in the lobes.^[4] The counter, a mirrored turn variation, involves a brief edge change during the turn followed by a return to the original edge, creating a hooked appearance if not executed cleanly, and is skated to maintain even curvature.^[4] Figures progress in complexity through skating tests, starting with simpler patterns for beginners and advancing to multifaceted ones at senior levels. At the preliminary stage, skaters focus on basic eights, such as the circle eight and waltz eight, repeated three times on each foot.^[4] Intermediate tests (first through fourth) incorporate introductory turns like threes and loops, building to double threes and brackets.^[4] Senior-level tests require up to eight figures, including paragraph figures that combine multiple turns—such as three, double three, loop, and bracket—into extended sequences on connected circles, often skated in both clockwise and counterclockwise directions.^[4] All compulsory figures are variations executed primarily on a single foot, with changes of foot occurring via a single edge stroke without pause or additional push.^[4] They incorporate forward and backward directions, denoted by edges like right forward outside (RFO), left backward outside (LBO), and similar combinations, ensuring balanced practice on both sides.^[4] While paired skating figures exist as adaptations for doubles, the standard compulsory patterns emphasize individual single-foot execution to develop foundational skills.^[4]

Judging

Evaluation criteria

The evaluation of compulsory figures in figure skating emphasized several qualitative standards to assess a skater's technical precision and artistry during the competitive era. Centering required skaters to indicate the long axis of the figure before starting and maintain the symmetry of all tracings around this axis, with the figure beginning near the intersection of the long and short axes to ensure balanced placement on the ice.^[4] Form and shape were judged based on the uniformity and proportionality of the figure's lobes, with circles required to exhibit roundness and consistent radii—typically with a diameter approximately three times the skater's height—to avoid deviations such as flats, wobbles, or subcurves that distorted the pattern. Clean execution of turns and loops was essential, demanding symmetry between corresponding parts of the figure and precise placement to replicate the prescribed geometric outline without interruptions beyond the necessary foot changes.^[4] Control and steadiness focused on the skater's ability to maintain consistent speed and edge quality throughout the tracing, prohibiting skidding, scraping, or abrupt changes that indicated poor balance or weight placement. Judges penalized errors like unintended edge transitions or hesitations based on their severity and frequency, prioritizing steady, controlled movements that demonstrated mastery over the skate's edges and body alignment.^[4] Flow and carriage assessed the overall harmony and grace of the performance, requiring effortless propulsion with lively yet controlled rhythm, an upright posture, and natural positioning of the arms and free leg to convey poise without visible strain. This aspect highlighted the integration of technical accuracy with aesthetic quality, ensuring the skater appeared composed and fluid while navigating the figure's demands.^[4]

Scoring systems

In historical figure skating competitions under the International Skating Union (ISU) rules prior to 1990, compulsory figures were scored using the 6.0 system, where judges awarded individual marks on a scale from 0.0 to 6.0 for each figure performed.^[5] Each judge provided two marks per figure: one assessing form, which evaluated the accuracy, symmetry, and cleanliness of the ice tracings, and another for execution, focusing on control, speed, and body carriage during the performance.^[4] These marks, each ranging from 0 (not skated) to 6.0 (outstanding), were summed for a total per figure, with the overall figures score derived from aggregating marks across all required figures and applying a placement factor based on relative rankings among competitors.^[4] Judges ranked skaters by ordinal placement for each figure, assigning positions from 1st to last based on the combined marks, before averaging these rankings across all judges and figures to determine the total figures placement.^[19] This ordinal method emphasized comparative performance, with final placements resolved by majority rule if ties occurred among judges' rankings.^[19] The figure program typically consisted of 6 to 8 compulsory figures skated in sequence on a designated ice patch, with each figure repeated a set number of times (often three per foot to demonstrate consistency).^[5] Deductions of up to 0.2 points per error were applied for faults such as restarts, uneven sizing, or insufficient speed, with a maximum deduction of 1.0 point per figure for severe issues like falls or incomplete tracings.^[4] Under pre-1990 ISU regulations, the total compulsory figures score represented a substantial portion of the overall event score, such as 30% in international competitions during the 1980s, including the World Championships, where it was weighted alongside the short program (20%) and free skate (50%).^[20] This weighting reflected figures' role in establishing baseline technical proficiency, though it declined from earlier eras when figures accounted for up to 60% of the total.^[5]

Decline and Revival

Elimination from competitions

The International Skating Union (ISU) began phasing out compulsory figures from international figure skating competitions in 1988, following a vote at its Congress in Davos, Switzerland, where 27 delegates approved the measure against 4 dissenting votes from Canada, the United States, Britain, and New Zealand.^[21] The decision was driven primarily by the significant time required for figures—several hours for an entire event at major championships—which prolonged competitions and reduced opportunities for more dynamic elements.^[22] Additionally, compulsory figures faced widespread criticism for being unengaging to television audiences and spectators, often described as tedious compared to the excitement of jumps, spins, and free skating routines.^[20] The elimination process included transitional rules to gradually diminish the figures' influence on overall scores. Prior to 1988, figures typically accounted for 30% of a skater's total score; this was immediately reduced to 20% starting in the 1988-1989 season, with only two figures required instead of three, before being fully removed to 0% by the 1990-1991 season, with the 1990 World Championships being the last international competition to include them and subsequent Olympics for singles events excluding figures.^[23] Critics argued that the heavy emphasis on figures favored skaters strong in precision and edge control over those excelling in the athleticism of jumps and spins in free skating, ultimately shifting the sport toward a more performance-oriented format.^[24] The removal compelled skaters to adapt by focusing exclusively on short programs and free skates, streamlining competitions and enhancing their appeal.^[25] While compulsory figures were eliminated from international competitions after 1990, some national governing bodies, including U.S. Figure Skating, retained them in proficiency tests and domestic events until the mid-1990s, when they were largely replaced by "moves in the field" to preserve foundational skills without the competitive burden.^[5]

Modern resurgence

In 2015, the World Figure Sport Society (WFSS) spearheaded the modern revival of compulsory figures by organizing the inaugural World Figure Championship and Festival in Lake Placid, New York, marking the first international competition dedicated to the discipline since its elimination from elite events.^[26] This event emphasized the artistic and technical precision of figures, drawing participants from various age groups and skill levels to trace intricate patterns on the ice, fostering a renewed appreciation for the foundational elements of figure skating.^[27] Complementing this, U.S. Figure Skating's testing programs preserve foundational skills through skating skills tests (formerly moves in the field), which evolved from compulsory figures. Key organizations like the WFSS have sustained momentum through annual World Figure & Fancy Skating Championships, blending compulsory figures with creative elements; the 2025 edition, held October 8-12 in Lake Placid's 1932 Olympic Arena on black ice, featured divisions for figures, fancy skating, and artistic performances, attracting global competitors.^[26]^[28] Training has seen a notable resurgence, with skating clubs worldwide offering dedicated figure sessions to enhance edge work and control, often integrated into adult and recreational programs. Online resources, including WFSS's live weekly global classes and instructional videos, have democratized access, enabling self-paced learning of traditional patterns like rockers and loops.^[29] By 2025, participation in non-Olympic compulsory figures events has increased, with WFSS championships reporting steady growth over their 11-year history; rules have adapted historical ISU standards for shorter, more accessible programs, prioritizing precision over endurance to encourage broader involvement.^[30]

References

[1]
Everything You Wanted to Know About Figures | U.S. Figure Skating
Jul 11, 2022 · Hines has written a complete history of compulsory figures going back to the 18th century. Hines has four previous books on the history of ...Missing: definition | Show results with:definition
[2]
How Skating Acquired and Lost Its “Figure” | Lemelson
Jan 15, 2021 · At first these events consisted primarily of skating compulsory figures based on a figure eight, in which athletes made prescribed circles ...
[3]
In Sapporo on 7 February 1972, compulsory figures made for ...
Feb 7, 2020 · Schuba was one of the greatest ever compulsory figures skaters, and the last to have achieved Olympic success thanks to this part of the competition.
[4]
None
### Summary of Compulsory Figures Rules (https://www.usfigureskating.org/sites/default/files/media-files/Compulsory%20Figures%20Rules.pdf)
[5]
Jackson Haines | Inventor of Modern Figure Skating ... - Britannica
Jackson Haines was an American skater known as the father of figure skating. A ballet dancer, he adapted ballet styles and techniques to a sport that had ...
[6]
History of Figure Skating
Jackson Haines. Haines was born in ...<|control11|><|separator|>
[7]
How Figure Skating Originated—and Became a Winter Olympics ...
Jan 31, 2022 · By the late 1800s, figure skating competitions required participants to perform compulsory figures, 41 designs derived from a figure eight ...
[8]
History of ISU - International Skating Union
The ISU was founded in 1892 in Scheveningen, Netherlands, by European delegates, and expanded to include Canada in 1894.
[9]
[PDF] by James R. Hines
The compulsory figures were selected from the established schedule of the ISU, eleven for the ladies and fourteen for the men. Each figure carried a val- ue of ...
[10]
The ISU In 1920: A Charleston In The Time Machine
May 9, 2015 · All figure skating events were required to comprise of compulsory figures and free skating. ... In 1920, figure skating was rebuilding from ...Missing: codification mandatory
[11]
Figure skating treble for Henie - Olympic News
The teenager laid down the gauntlet with a near-flawless display in the compulsory figures, in which 26 skaters from 13 countries took part. Though six of the ...
[12]
School figures and special figures - Golden Skate
Feb 27, 2024 · From 1897 to 1990, the compulsory figures portion of singles competitions sponsored by the ISU.Compulsory School Figures | Golden SkateWhat skating "used to be" | Page 4 - Golden SkateMore results from www.goldenskate.com<|control11|><|separator|>
[13]
ESPN Classic - Button scores American figure skating first
At the Winter Olympics in St. Moritz, Switzerland, Dick Button enters the freestyle skating event with a commanding lead earned in the compulsory figures ...
[14]
[PDF] Skating with Bror Meyer
Unfortunately many skaters neglect this; consequently they do not get into the correct position for skating this figure until they are well on the edge,.<|separator|>
[15]
How big should my circles be? - Skating Figures
Oct 5, 2020 · In general, the diameter of the circle should be approximately three times the height of the skater. To set your scribe to the right length, ...
[16]
Figure skating - Moves, Jumps, Spins - Britannica
... compulsory figures were the most important part of the sport. They constituted 60 percent of the total score at national and international championships ...
[17]
https://dn790006.ca.archive.org/0/items/skatingwithbrorm00meye/skatingwithbrorm00meye.pdf
[18]
No More Figures In Figure Skating - The New York Times
Jun 9, 1988 · The International Skating Union voted yesterday to drop compulsory figures from men's and women's singles in international figure-skating starting in July 1990.
[19]
International Skating Union Starts to Phase Out Compulsory Figures
Jun 9, 1988 · The International Skating Union Wednesday reduced the worth of compulsory figures in international ice skating and will eliminate them completely in 1990.Missing: rules 1920s
[20]
It's Compulsory, but Is It Necessary? : For Now, Tedious Competition ...
Jan 8, 1988 · In what might have been the last compulsory figures competition at the U.S. national competition ... minutes 15 seconds to 3 minutes. Also ...<|control11|><|separator|>
[21]
COMPULSORY FIGURES SKATE INTO HISTORY - Chicago Tribune
Feb 9, 1990 · That change included a two-year period in which the figures phase went from three to two figures and from 30 to 20 percent of the final score.Missing: total | Show results with:total
[22]
Compulsory figure | ice skating - Britannica
Oct 2, 2025 · Compulsory figures provided excellent training in edge work and balance, and the difficulty of figures made it hard for skaters to move up quickly.
[23]
Can Figure Skating Be X Games on Ice? | The New Yorker
Jun 25, 2015 · After slowly increasing the weight of free-skating scores in competition, the I.S.U. elected to abolish compulsory figures altogether, in 1990.<|control11|><|separator|>
[24]
World Figure Sport: Crowning the World's Greatest Skating Artists
You can benefit from our incredible skating knowledge, exams, live online global weekly classes. and our epic World Figure & Fancy Skating Championships on ...Missing: Association compulsory
[25]
Retracing History: The Fall And Rise Of Compulsory Figures
Sep 11, 2015 · In the March 17, 1980 issue of The Globe And Mail, ISU President Jacques Favart proclaimed that "the compulsory figures must die. They are a ...
[26]
2025 World Figure & Fancy Skating Championships | Oct 08
The World Figure & Fancy Skating Championships (WFFSC) connects figure skating with art in unique and meaningful ways.Missing: WFSA compulsory
[27]
WFS Skating Educators / Coaches - World Figure Sport
Through extensive research she has cracked code to revive extinct figures, and was the first in the modern era to skate the Diamond Cross-Cut, Swedish Cross-Cut ...<|separator|>
[28]
Olympic Authority Welcomes the Return of World Figure and Fancy ...
Oct 1, 2025 · This international skating event blends the sport of figures and fancy skating with fine art, including performance, decorative, and recording ...Missing: Association WFSA compulsory